Mars mission ends: NASA declares Maven dead after six months of silence

After six months of radio silence, NASA’s Maven spacecraft at Mars has been declared dead. Go to Source

Chip-scale ‘acoustic atom’ controls sound waves to imitate atomic energy levels and advance computing

For every action, there is an equal and opposite reaction. What goes up must come down. Physical laws like these govern all of the natural world—except for the tiny internal components of today’s microprocessors, which operate according to the unique and...

S.C. officer fired after pointing gun at colleague in alleged confrontation over microwaved fish

Michael Debiase allegedly confronted another Myrtle Beach officer who was “warming up fish in the microwave, causing an odor,” according to an arrest warrant Go to Source

Ultrafast laser shrinks to chip scale, potentially lowering costs for diagnostics and atomic clocks

Ultrafast lasers emit pulses lasting only a few hundred femtoseconds (quadrillionths of a second). These flashes of light power applications from precision micromachining to eye surgery to optical frequency combs, the Nobel Prize-winning technology behind...

Solar sails edge closer to reality, but interstellar travel is another story

From planetary rovers and asteroid sample return missions to the recent Artemis II flight above the far side of the moon, we are seemingly good at doing space. But our achievements still do not match many of our space dreams, science fiction or otherwise. Go to...