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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Maxine Builder It was only after I unboxed Braun’s at-home hair removal device ...

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 ...

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 ...

“As DRAM technology nodes move into the sub-10 nm regime, capacitor scaling is increasingly constrained by both footprint loss and a hard physical thickness limit for the entire ...

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 ...

Cheaper than advanced air defenses and more versatile than low-tech options, lasers have become a popular choice for nations worried about drone attacks. By Lara Jakes Lara Jakes frequently writes ...

Last month, courts on both sides of the Atlantic delivered a clear verdict: when classifying titanium dioxide as carcinogenic, regulatory agencies had overreached. These parallel legal defeats expose ...

The European Court of Justice (ECJ) annulled the European Commission’s 2019 classification, concluding that the EU Risk Assessment Committee (RAC) relied on insufficient scientific evidence for its ...