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News Articles: Science

A screenshot of the GreenTeam's electric car on the track where it broke the record for fastest acceleration of an electric vehicle.

Tagged as: 

  • Technology

German students break the world record for fastest accelerating electric car — again

The electric racing car, built by 20 University of Stuttgart students known as the GreenTeam, can go from 0 to about 62 miles per hour in just 1.461 seconds.

October 14, 2022
|
By:
  • Halisia Hubbard
A new European study grabbed headlines this week, as it seemed to question the efficacy of colonoscopies as a cancer screening tool. But U.S. physicians say there were big limits to that study. They cite more than a decade of research showing colonoscopies save lives.

Tagged as: 

  • Health

Colonoscopies save lives. Doctors push back against European study that casts doubt

Colon cancer specialists worry that results of a study published this week in the New England Journal of Medicine could be misconstrued, and keep patients from getting lifesaving cancer screening.

October 13, 2022
|
By:
  • Allison Aubrey
This year's 25 MacArthur Fellows will each receive $800,000, a "no-strings-attached award to extraordinarily talented and creative individuals as an investment in their potential," according to the MacArthur Foundation <a href="https://www.macfound.org/programs/fellows/strategy">website</a>.

Tagged as: 

  • Arts & Life

An ornithologist, a cellist and a human rights activist: the 2022 MacArthur Fellows

This year's MacArthur Fellows include scientists, artists and historians. The so-called MacArthur "geniuses" receive unrestricted grants of $800,000 for their "exceptional creativity" and "promise."

October 13, 2022
|
By:
  • Elizabeth Blair
This cross-section of a rat brain shows tissue from a human brain organoid fluorescing in light green. Scientists say these implanted clusters of human neurons could aid the study of brain disorders.

Tagged as: 

  • Science

Human cells in a rat's brain could shed light on autism and ADHD

Scientists have devised a new model for studying disorders like autism spectrum disorder and ADHD. It uses clusters of human brain cells grown inside the brain of a rat.

October 13, 2022
|
By:
  • Jon Hamilton
GPB News NPR

Tagged as: 

  • Science

A dish full of brain cells has learned to play the computer game Pong

Human brain cells in a dish have learned to play Pong, a simple video game created in the 1970s. This novel achievement is part of a larger effort to understand how brain cells learn.

October 13, 2022
|
By:
  • Jon Hamilton

Tagged as: 

  • Technology

Eyeballs and AI power the research into how falsehoods travel online

Getting a sense of falsehoods online might sound straightforward, but it isn't. Researchers use state-of-the-art algorithms but it also comes down to lots of scrolling and reading.

October 13, 2022
|
By:
  • Huo Jingnan
Asteroid moonlet Dimorphos as seen by the DART spacecraft 11 seconds before impact.

Tagged as: 

  • Space

NASA says its asteroid defense test was a success

NASA smashed a spacecraft into an asteroid in an attempt to throw it off course. The mission succeeded beyond expectations, officials said.

October 11, 2022
|
By:
  • James Doubek
Despite her investigative efforts, Laura Krantz (left) has never seen a Sasquatch. That doesn't mean Sasquatch (right) hasn't seen her.

Tagged as: 

  • Author Interviews

She wrote a Bigfoot book for kids. It was no small feat

The Search for Sasquatch, a new book for pre-teens, explores Bigfoot through a scientific lens. Its author hopes to model how to balance curiosity and exploration with staying grounded in the facts.

October 11, 2022
|
By:
  • Rachel Treisman
Yael Bensoussan, MD, is part of the USF Health's department of Otolaryngology - Head & Neck Surgery. She's leading an effort to collect voice data that can be used to diagnose illnesses.

Tagged as: 

  • Health

Artificial intelligence could soon diagnose illness based on the sound of your voice

Everything from your vocal cord vibrations to breathing patterns when you speak offers potential information about your health. Researchers are collecting voice data to one day use in an app.

October 10, 2022
|
By:
  • Carmen Molina Acosta and
  • Lisa Weiner

Tagged as: 

  • Science

Jennifer Vail: How tribology can change the way you view the material world

Have you brushed your teeth today? Or gotten a shot recently? As tribologist Jennifer Vail explains, these mundane activities are among the many in our daily lives that are made possible by friction.

October 07, 2022
|
By:
  • Fiona Geiran,
  • Manoush Zomorodi,
  • and 2 more

Tagged as: 

  • Science

COMIC: How foraging restored my relationship with food

For forager Alexis Nikole Nelson, who has a very popular TikTok with more than 4 million followers, there's something soul-nourishing about connecting with your food.

October 07, 2022
|
By:
  • LA Johnson
Carolyn Bertozzi celebrates winning a Nobel Prize in chemistry Wednesday at Stanford University in California.

Tagged as: 

  • Science

See this year's Nobel Prize-winning scientists swig bubbly and get cheered at work

What do you do when you (or a colleague) wins a Nobel Prize for your scientific research? Party! Or at least that's what these honorees in medicine and chemistry did.

October 06, 2022
|
By:
  • Christopher Dean Hopkins
An aerial view of icebergs and the ice sheet near Pituffik, Greenland.

Tagged as: 

  • Climate

How glaciers melted 20,000 years ago may offer clues about climate change's effects

New research out of the British Antarctic Survey found thousands of underground channels left by ice age glacial melt. The findings could improve the accuracy of modern-day models of sea level rise.

October 06, 2022
|
By:
  • Becky Sullivan
President Biden holds a semiconductor chip in this 2021 file photo. The White House is working out how to spend $52 billion that Congress has provided to spur U.S. chip manufacturing plants.

Tagged as: 

  • Politics

Biden has $52 billion for semiconductors. Today, work begins to spend that windfall

President Biden is touting new semiconductor investments in New York today. Back at the White House, a new team is meeting with cabinet members to work out how to spend $52 billion from Congress.

October 06, 2022
|
By:
  • Franco Ordoñez
People take pictures and videos of the Boston Dynamics robot Spot during an event in Lisbon in 2019.

Tagged as: 

  • Technology

Some leading robot makers are pledging not to weaponize them

The companies warned that "untrustworthy people" could use their robots to harm others or infringe on civil liberties, and they pledged to make sure their customers didn't weaponize the products.

October 06, 2022
|
By:
  • Joe Hernandez
  • Load More

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