South Korean researchers developed a process that allows the use of aluminum-doped zinc oxide film in radiation-shielding quartz glass. A demonstration in III-V solar photovoltaic space modules showed ...

As we enter a new year, with a new set of challenges and tailwinds, what will define India's ecommerce sector in 2026?

All four face the ultimate test of speed, strength and skill against the mighty Gladiators before going head-to-head in the ...

The Japanese electronics manufacturer is testing its glass-based perovskite solar PV technology in office windows made by YKK AP, a construction and building materials company.

The United States government has discontinued its free at-home COVID-19 test program after four years. The program, which began in 2021, shipped over 900 million tests directly to U.S. households.

Americans can no longer order free at-home COVID-19 tests from the government through COVIDtests.gov. The suspension of the program, which has distributed over 1.8 billion COVID tests across the ...

Since #41, we can easily count the methods that JaCoCo says are covered by one provider's tests, but not another's: sqlite> SELECT t1.provider AS provider1, t2.provider AS provider2, t1.groupId, ...

So when and how should you use them? By Dani Blum Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with Covid or the flu. This ...

A federal website offering free COVID-19 antigen at-home test kits went live Thursday, offering up to four nasal swab tests per household before the holiday season. Americans can receive the nasal ...

Here’s how to get them, plus when to take a test. By Dani Blum Starting Thursday, you can once again order free Covid tests from the government. Every household in the United States will be able to ...

Free at-home COVID-19 tests are now available for families across the nation. As of Thursday, families are now able to obtain up to four free COVID-19 tests through the U.S. Department of Health and ...

Coronavirus infections have come roaring back this year, prompting the Biden administration to renew one of its earliest responses to the COVID-19 pandemic: Free at-home test kits delivered via the ...