Researchers at OIST built a graphite disk that levitates and spins for hours in a vacuum, showing how perfect magnetic symmetry can cancel energy loss.

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

After buying the RockSeed Cross Line Laser with Self-Leveling, all that changed. This $30 tool eliminated the guesswork of hanging mirrors, artwork, and tackling other projects around my house. I no ...

A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

AeroVironment, Inc. revenue surged 140% year-over-year to $454.7M, with a massive backlog and strong contract wins. Read why ...

Huawei’s sporty smartwatch blends premium looks, pro cycling features, and record-breaking endurance in a package that ...

These hidden gems are available at deep discounts, scoring you big savings on everything from home and kitchen to tech and ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

At the Santa Rita Experimental Range south of Tucson, scientists are taking things to a whole new level with state-of-the-art ...

As it approaches its 50th anniversary, the AH-64 Apache family remains the premier Western attack helicopter, but while it ...

Individual retinal ganglion cells are singularly activated in the living primate retina via an adaptive optics scanning light ophthalmoscope.

LUNYEE has sent us a review sample of the 4040 PRO CNC router, featuring a larger work volume than the LUNYEE 3018 Pro Ultra ...