Electrically tunable ionic hydrogels use small voltages to switch friction at metal contacts between high-friction and ...

Strengthen your Physics score with these exam-level problems covering friction, circular motion, pulleys, collisions, and ...

The iShares MSCI India ETF has underperformed other ex-Russia BRICS ETFs in 2025, delivering only low single figure gains, ...

Candidates preparing for JEE Advanced 2026 can download the official syllabus PDF from jeeadv.ac.in, released by IIT Roorkee.

In this video, we’ll walk you through the process of calculating the coefficient of friction for a leaning ladder! 🪜🔧 Using basic physics principles, we’ll analyze the forces at play and show you ...

Maybe Maurizio Cattelan could have used wall friction instead of duct tape to stick that banana to the wall at Miami Art ...

Facebook cofounder Dustin Moskovitz and his wife Cari Tuna cofounded Open Philanthropy to identify charities that would create the biggest impact per dollar. Now, they’re changing its name and ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...

Your support goes further this holiday season. When you buy an annual membership or give a one-time contribution, we’ll give a membership to someone who can’t afford access. It’s a simple way for you ...

To be eligible for JEE Advanced 2026, candidates must rank among the top 2.5 lakh students in JEE Main 2026, satisfy the age criteria. Additionally, candidates must have appeared for their Class 12 ...