Tholkappiyan

How Wiggling metal beams offer a new way to test gravity’s strength

280 Hits Tholkappiyan Jul 12, 2022, 2:09 PM

Newton’s gravitational constant — or “Big G” — determines the strength of gravity, affecting how objects like these apples fall. But Big G is hard to precisely pin down. A new technique could eventually help cut down on that wiggle room.

Tech

Here are the James Webb Space Telescope’s first targets top

268 Hits Tholkappiyan Jul 12, 2022, 9:48 AM

Here is the list of celestial objects that will be the first targets of the James Webb Space Telescope as...