Tech Times

Angola’s ANGOSAT-2 Satellite Lands Tanzania MOU, Widening African-Owned Network

Angola’s ANGOSAT-2 high-throughput satellite signed a memorandum of understanding with Tanzania on October 29, 2026, adding a sixth African nation to an Angolan-led shared orbital network that now ...

[For parents of 3rd graders] Long multiplication: 4 tips for children who get the wrong answer in 2-digit by 2-digit multiplication due to misaligned second rows

In the long multiplication of 23×14, they managed to get 92 for the first row. However, they write the 23 for the second row ...
BIOENGINEER

New algorithm halves the cost of quaternion matrix multiplication

Researchers have released qmatmul, a Python package whose algorithm halves the floating-point multiplications needed for ...
shattered.io

BofA: Data Center Spend Hits $2.1T by 2028 [2026]

BofA Global Research sees data center spending doubling to $2.1 trillion by 2028 on AI demand, at $49M per megawatt. Here is ...
How To Make Everything on MSN

A handmade abacus tracks thousands and handles multiplication

This experiment builds and tests an abacus as a tool for handling the large quantities that growing communities needed to ...

Punjab govt employees go on two-day mass casual leave over pending demands

Lakhs of Punjab Government employees have gone on mass casual leave on Wednesday and Thursday to protest against the state ...

Read Two Complex Numbers as One Quaternion, and Spacetime (1+3) Appears - A Map from a Set of Complex Numbers to Spacetime

In the previous article, "Do Symmetries Carry Dimensionless Numbers Rather Than Conserved Quantities?", I introduced a catalogue of symmetries and magic numbers.While putting that catalogue in order, ...