Scientists in Europe and Canada have now managed to guide sparks through thin air and even around obstacles using ultrasound waves. In open air, electricity tends to branch out in seemingly random ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...

Feb. 3, 2025 — Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract ... Feb. 6, 2025 — People's ability ...

Compared with deep-fat fryers, air fryers are a more healthy way to cook as they use hot air and less cooking oil – or sometimes no oil at all. Instead, air fryers blast hot air around a small cooking ...

After hours: February 13 at 6:24:17 PM EST Loading Chart for AIR ...