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Today: April 13, 2025
Today: April 13, 2025
Purdue University

Purdue University

Staff Writer

Latest From Purdue University

Health|Science|Technology

‘Pac-Man with a ponytail’ proteins regulate everything from night vision to heartbeats – studying what GRKs look like could improve an array of drugs

Master switches of cell communication, G protein-coupled receptor kinases are the target of many drugs across a range of diseases.

‘Pac-Man with a ponytail’ proteins regulate everything from night vision to heartbeats – studying what GRKs look like could improve an array of drugs
Election|Political|US

Making English the official US language can’t erase the fact that the US has millions of Spanish speakers and a long multilingual history

Trump’s campaign produced campaign materials in Spanish to reach more voters. Now that he’s president, his White House is going English-only.

Making English the official US language can’t erase the fact that the US has millions of Spanish speakers and a long multilingual history
Science|Technology

AI datasets have human values blind spots − new research

AI systems reflect human values. However, the human values embedded in AI are skewed to the utilitarian and away from the greater good.

AI datasets have human values blind spots − new research
Economy|Health|Political|US

3 ways the Trump administration could reinvest in rural America’s future

Access to health care is a big one as rural hospitals close. Two researchers who focus on rural issue explain how the federal government could help.

3 ways the Trump administration could reinvest in rural America’s future
Technology

What is USB-C? A computer engineer explains the one device connector to rule them all

With Apple’s capitulation on the latest iPhone models, USB-C is poised to become the standard connector for all devices.

Science|Technology

Heating and cooling space habitats isn't easy -- one engineering team is developing a lighter, more efficient solution

You can’t bring your AC to space, unfortunately, but innovative flow boiling and condensation research might lead to lighter, more efficient heating and cooling on spacecraft.

Heating and cooling space habitats isn't easy -- one engineering team is developing a lighter, more efficient solution
Health|Opinion

Harassment and abuse perceived to harm poor women less − new research finds a 'thicker skin' bias

While women in poverty are more likely to experience sexual harassment and domestic abuse than higher-income women, people assume it is less distressing for them.

Health|News|Science

Vaccines against COVID-19, the seasonal flu and RSV are our best chance of preventing a winter surge

Newly approved and updated vaccines are the best tools available to combat COVID-19, the flu and RSV, as infections and hospitalizations tick upward and cold and flu season gets underway.

Vaccines against COVID-19, the seasonal flu and RSV are our best chance of preventing a winter surge
Health|Lifestyle|US

New treatment for postpartum depression offers hope, but the stigma attached to the condition still lingers

Half a million new mothers in the US suffer from postpartum depression every year, yet a lack of awareness and stigma toward the condition keep many from getting the help they need.

New treatment for postpartum depression offers hope, but the stigma attached to the condition still lingers
Health

Why do our noses get snotty when we are sick? A school nurse explains the powers of mucus

Slimy snot is an important part of how your immune system wards off germs and fights back from infection.

Why do our noses get snotty when we are sick? A school nurse explains the powers of mucus
Opinion|Political|Science|Technology

Generative AI like ChatGPT could help boost democracy – if it overcomes key hurdles

Political scientists have begun to investigate ways AI can help people understand politics better and get more voices into the public sphere.

Generative AI like ChatGPT could help boost democracy – if it overcomes key hurdles
Entertainment

Shows like 'Scandal' and 'Madam Secretary' inspire women to become involved in politics in real life

Watching a woman character star in a fictional political TV drama can spark viewers, particularly women, to vote, campaign for a politician or find other ways to become involved in politics.

Shows like 'Scandal' and 'Madam Secretary' inspire women to become involved in politics in real life
Health|Science

MicroRNA is the master regulator of the genome − researchers are learning how to treat disease by harnessing the way it controls genes

When just one of the thousands of microRNAs in people go awry, it can cause diseases ranging from heart disease to cancer.

MicroRNA is the master regulator of the genome − researchers are learning how to treat disease by harnessing the way it controls genes
Science|Technology

From the Moon's south pole to an ice-covered ocean world, several exciting space missions are slated for launch in 2024

Expect lots of space missions to launch this coming year, with exciting new science to follow.

From the Moon's south pole to an ice-covered ocean world, several exciting space missions are slated for launch in 2024
Science|Technology

Reining in AI means figuring out which regulation options are feasible, both technically and economically

There are many ideas about how to regulate AI, but not all of them are technologically feasible, and some of those that are won’t fly economically.

Reining in AI means figuring out which regulation options are feasible, both technically and economically
Health|News

Untrained bystanders can administer drone-delivered naloxone, potentially saving lives of opioid overdose victims

The study discovered that nonmedical personnel can provide the naloxone to an overdose victim in about one minute.

Untrained bystanders can administer drone-delivered naloxone, potentially saving lives of opioid overdose victims
Science

3D printing promises more efficient ways to make custom explosives and rocket propellants

‘Energetic’ materials are ones that readily ignite or detonate. The shapes of those materials have a big effect on how they burn or blow up.

3D printing promises more efficient ways to make custom explosives and rocket propellants
Education|Science

3 ways to use the solar eclipse to brighten your child’s knowledge of science

If you have young kids, the solar eclipse on April 8, 2024, represents a rare opportunity to teach them about science.

3 ways to use the solar eclipse to brighten your child’s knowledge of science
Food|Health|Science

Fermented foods sustain both microbiomes and cultural heritage

From kimchi to kombucha and sauerkraut to sourdough, many traditional food staples across cultures make use of fermentation. And these variations are reflected in your microbiome.

Fermented foods sustain both microbiomes and cultural heritage
Crime|Opinion

Hate crimes laws passed in Washington have been remarkably ineffective in protecting LGBTQ people for decades

Hate crime legislation is often touted as a progressive tool to end violence and champion inclusion. Its origins tell a more complicated story.

Hate crimes laws passed in Washington have been remarkably ineffective in protecting LGBTQ people for decades
Science|Technology

Here’s how machine learning can violate your privacy

A data privacy expert explains how machine learning algorithms draw inferences and how that leads to privacy concerns.

Here’s how machine learning can violate your privacy
Environment|News|Science|US

Hurricane forecasts point to a dangerous 2024 Atlantic season, with La Niña and a persistently warm ocean teaming up to power fierce storms

NOAA expects an extraordinarily busy hurricane season, with 17-25 named storms and 8-13 hurricanes. An atmospheric scientist explains what that means.

Hurricane forecasts point to a dangerous 2024 Atlantic season, with La Niña and a persistently warm ocean teaming up to power fierce storms
Science|Technology

Quantum computers are like kaleidoscopes − why unusual metaphors help illustrate science and technology

Novel metaphors can make it easier to understand complex concepts such as quantum computing.

Quantum computers are like kaleidoscopes − why unusual metaphors help illustrate science and technology
Health

Philly has highest STI rates in the country – improving sex ed in schools and access to at-home testing could lower rates

Syphilis cases have increased 30% among 15- to 24-year-olds in Philadelphia since 2019, while cases of gonorrhea are up 18%. Chlamydia cases have decreased but remain high.

Philly has highest STI rates in the country – improving sex ed in schools and access to at-home testing could lower rates

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