Safer laser choices: Nd:YAG, pico, fractional, and new cold ablative lasers are favored for darker skin tones when used by skilled providers. Prevention still key: Daily sunscreen use and UV avoidance ...

BlueHalo's Locust laser air defense system, which is designed to shoot down small drones, rockets and mortar shells. The United States military has invested tens of billions of dollars over a ...

In 2024, Timex launched the Expedition GMT Titanium Automatic, a $549 (at launch, now $629) titanium tool watch with an unmistakable Rolex Explorer II-inspired design and an automatic GMT movement ...

Titanium dioxide is a contender for the most controversial of all food additives. Banned in some regions, but not others, concerns persist that the whitening agent – used in popular confectionery, ...

The headlines lately have verged on science fiction. A few weeks ago, my colleague Simon Shuster reported that the Ukrainian military had unveiled a new anti-drone laser weapon called the Sunray. On ...

There are plenty of ways to remove unwanted body hair: shave, wax, epilate. But if you’re looking for a more permanent result, laser hair removal is the way to go. The only downside? In-office ...

The winter months, when people spend significantly less time in the sun, are typically known as “laser season” by skin experts—if you’re considering a treatment, now is a great time. “We perform laser ...

Researchers at Korea Institute of Science and Technology (KIST) published “Beyond ZrO2: Rutile TiO2 as the Dielectric Platform for Next-Generation DRAM Capacitors.” Abstract “As DRAM technology nodes ...

The future arrived on December 28, 2025 as the Israeli Defense Force (IDF) announced that Iron Beam became the first high-energy tactical laser weapon to be fully integrated and cleared for operations ...

A new silica-based white pigment is redefining the plastics industry by offering a sustainable, cost-effective alternative to titanium dioxide, addressing rising costs, supply chain challenges, and ...

Refillable, tank-style inkjet printers now rival laser models on price, flipping the old script on cheap printing. Considering cost and five other important factors, we break down which printer type ...