This experiment demonstrates Poisson’s Spot, a curious optical phenomenon where light bends around a circular object, creating a bright point in its shadow and revealing wave behavior of light.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Wordle is one of the most popular daily puzzle games offered by The New York Times. The game was created by a software engineer, Josh Wardle, in 2021 as a little online word game for fun. It went ...

NATO's former Secretary General Jens Stoltenberg (R) talks with Ukraine's President Volodymyr Zelensky ahead of the Opening Plenary session of the European Political Community meeting, at Blenheim ...

MANILA, Philippines & DALLAS--(BUSINESS WIRE)--A vast product portfolio with regional specialization and constant disruptions can complicate lifecycle management, collaboration and supply chain ...

In the fall of 1999, I was a newly minted CEO of a large Canadian asset manager and feeling pretty good about myself. That was until an important client, a prominent Vancouver businessman, called to ...

Dan seems to be pushing himself as a creator with his new Absurd Ventures. Dan was asked in the recent IGN interview how he set about writing Rockstar’s games. Senior executive editor Ryan McAffrey ...

EXCLUSIVE: Alabama officials insist nothing problematic is going on with the state’s prison system, but evidence secretly collected by inmates themselves shows otherwise. Their shocking footage, ...

John Dramani Mahama, President of the Republic of Ghana, addresses the general debate of the General Assembly’s eightieth session. President John Dramani Mahama has reaffirmed Ghana’s commitment to ...

Berry said 'I'm going to kill those f***** two fat c****' before the onslaught THIS is the horrifying moment a thug attacks his neighbours armed with a knife and scaffolding police over a boundary ...

Oura Ring 4 users report shorter battery life. The claims come a year after its debut. Oura seems to be quickly responding to this issue. When Oura unveiled its fourth-generation smart ring last ...