"Star Wars"-style laser blasts are moving from the stuff of science fiction to science reality. Scientists have given us a first glimpse of what a real laser bullet could look like. A Polish research ...

Laser weapon plus military grade ATV (All-Terrain Vehicle) equals blasting enemy drones out of the sky. This is an ingenious way to provide easily movable defense against the growing threat of attacks ...

The device was designed to operate for ray gun project for better control of the effects using the 555 timer’s monostable mode multivibrator. The actual effects started once the timer pulsing an LED, ...

Introduction As the construction industry continues to pursue safer, cleaner, and more sustainable building practices, ...

The horde is relentless. Every time I naively get overconfident in the timing of my laser sweeps and think I finally have the advantage over my enemies, the next wave comes in tenfold just to put me ...

To study the composition of fragile ancient artifacts, scientists often turn to surface-enhanced Raman spectroscopy (SERS), a technique that can identify low levels of small organic molecules, such as ...

Teeth don’t grow back, as your dentist might like to remind you while revving up the drill for a root canal. But scientists have now found a way to regenerate dentin, the hard stuff in the middle of ...