The defense tech startup Epirus has developed a cutting-edge, cost-efficient drone zapper that’s sparking the interest of the ...

If the U.S. could tap into just 2 percent of the geothermal power beneath Earth’s crust, it could supply more than 2,000 ...

In the nanometer range (billionth of a meter), interactions occur between light and matter that do not happen on larger ...

Earthquakes create ripple effects in Earth's upper atmosphere that can disrupt satellite communications and navigation ...

First detected in 2015, gravitational waves may not have had a direct hand in human evolution, but it certainly helped set ...

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Researchers look for high-energy light from gravitational-wave candidates in LIGO-Virgo-KAGRA Observation Runs with India’s AstroSat-CZTI ...

Japan is literally reaching for the stars with an ambitious new mission called Project OHISAMA. Spearheaded by Japan Space ...

Astronomers have discovered a mysterious new object in our Milky Way, which is emitting X-rays and radio waves at the same time.

Abstract: Electromagnetic wave absorbers consisting of thin transparent sheets of conducting medium are studied in this paper. In particular, a result known since the 1930 s that, for plane waves ...

Researchers traced long, bright radio pulses, combined with X-rays, to an intriguing cosmic object 15,000 light-years from ...

Researchers transform natural leather into an electronic skin that combines pressure sensing, thermal regulation, and impact ...