Per- and polyfluoroalkyl substances were a major topic at the Pittcon instrumentation and analytical science conference ...

In this video, Ash Marlow explains a simple magic trick where a coin appears to vanish and then return. The method uses a small piece of double-sided tape placed on the back of the hand. By tossing ...

Challenges will be reviewed by subject experts appointed by CBSE The decision of the experts will be final No candidate will be informed individually about the outcome The final result will be ...

The Tier-1 examination was held in two sessions across various examination centres. Thousands of candidates participated in the recruitment drive under the Direct Recruitment Quota (DRQ) for different ...

CBSE Recruitment 2026 Answer Key PDF: Download CBSE Group A, B, C Answer Key 2026 PDF at cbseit.in starting Feb 12. Check the Tier 1 response sheet, official notice, and learn how to raise objections.

AI is transforming maternal healthcare in sub-Saharan Africa, using tools like SMS alerts to connect pregnant women with care. The technology has brought a reduction in maternal, neonatal and ...

IZNIK, Turkey—Archaeologist Mustafa Şahin spent years studying the area around Lake Iznik, near Istanbul. Eventually, he realized that the biggest treasure was hidden in the lake itself. An aerial ...

Carmakers are quickly adopting the newest generation of rechargeable lithium-ion batteries, which are cheaper than their predecessors. But recycling lithium from the lithium-iron-phosphate (LFP) ...