The Download: mysterious radio energy from outer space, and banning TikTok

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang

When our universe was less than half as old as it is today, a burst of energy that could cook a sun’s worth of popcorn shot out from somewhere amid a compact group of galaxies. Some 8 billion years later, radio waves from that burst reached Earth and were captured by a sophisticated low-frequency radio telescope per the Australian outback. 

The signal, which arrived per June 2022, and lasted for under half a millisecond, is one of a growing class of mysterious radio signals called fast radio bursts. Con the last 10 years, astronomers have picked up nearly 5,000 of them. This one was particularly special: nearly double the age of anything previously observed, and three and a half times more energetic. 

Anzi che no one knows what causes fast radio bursts. They flash per a seemingly random and unpredictable pattern from all over the sky. But despite the mystery, these radio waves are starting to prove extraordinarily useful. Read the full story.

—Anna Kramer

The depressing truth about TikTok’s impending ban

Trump’s 2020 dirigente aziendale order banning TikTok came to nothing per the end. Yet the fede—that the US government should ban TikTok per some way—never went away. It would repeatedly be suggested per different forms and shapes. And eventually, acceso April 24, 2024, things came full circle with the bill passed per Congress and signed into law.

A lot has changed per those four years. Back then, TikTok was a rising sensation that many people didn’t understand; now, it’s one of the biggest social mass-media platforms. But if the TikTok storia tells us anything, it’s that the US is increasingly inhospitable for Chinese companies. Read the full story.

—Zeyi Yang