Search results for 4-D printing

Nanomaterials Oct 3, 2022

World's whitest paint now thinner than ever, ideal for vehicles

The world's whitest paint—seen in this year's edition of Guinness World Records and "The Late Show With Stephen Colbert"—keeps surfaces so cool that it could reduce the need for air conditioning. Now the Purdue University ...

Social Sciences Feb 2, 2022

Study finds few hourly workers compensated for shift cuts as required by law

In California and seven other states, and Washington, D.C., some hourly workers, by law, have to be compensated if they report to work only to have their shift cut short. But some hourly workers may not be receiving this ...

Plants & Animals Jan 12, 2022

An ecological tradeoff? Utility-scale solar energy impedes endangered Florida panthers

Florida, the "Sunshine State," is rapidly increasing installation of utility-scale solar energy (USSE) facilities to combat carbon emissions and climate change. However, the expansion of renewable energy may come with environmental ...

Cell & Microbiology Oct 27, 2020

Coronaviruses are masters of mimicry, new study finds

Coronaviruses are adept at imitating human immune proteins that have been implicated in severe COVID-19 disease, a study from researchers at Columbia University Vagelos College of Physicians and Surgeons has found.

Consumer & Gadgets Jun 2, 2017

Review: Prepare for the crash: Synology box keeps your data safe

Synology might not be a company you've heard much about. The technology firm makes network attached storage appliances that can make your computing life easier and safer.

Engineering May 8, 2017

Researchers create touchpads with a can of spray paint

Touch sensing is most common on small, flat surfaces such as smartphone or tablet screens. Researchers at Carnegie Mellon University, however, can turn surfaces of a wide variety of shapes and sizes into touchpads using tools ...

Computer Sciences Feb 26, 2014

How malware operators use infected computers to mine cryptocoins

A team of computer scientists at the University of California, San Diego, has taken an unprecedented, in-depth look at how malware operators use the computers they infect to mine Bitcoin, a virtual currency whose value is ...

Social Sciences Dec 17, 2012

In-depth survey compares nonvoters to voters

What do nonvoters look like, can they be categorized and why don't they vote? To answer these and other questions, a Northwestern University journalism professor and Ipsos Public Affairs conducted an in-depth post-Election ...

Social Sciences Nov 2, 2012

Study grades US presidents on the economy

(Phys.org)—During presidential campaigns, it's not unusual to hear candidates from both parties say they will focus on strengthening the nation's economy. But how well have presidents delivered on that promise once in the ...

Business Aug 17, 2012

Kickstarter projects generate millions of dollars

(AP) — A funny thing happens on Kickstarter, the website where people ask for money to finance their projects. Sometimes, they get more money than they ask for.

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