Dell's modern Alienware gaming laptops are powerful and cool-looking machines, but they have a reputation of being hefty and ...

At CES 2026, Alienware debuts new anti-glare 240Hz OLED panels in its 16-inch Aurora and Area-51 laptops, plus new Intel ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

The velocity of light in vacuum, c, is approximately 3 × 10 8 m s −1, fast enough to make 7.5 round-the-world trips in a single second, and to move a distance of 300 mm in 1 ns. This ultrahigh speed ...