A simple explanation of the cryptography underlying Spark, a layer 2 built using statechains. Some of you may remember an article I published years ago, Understanding Lightning Network Using an Abacus ...

The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?

Neil Humphrey receives funding from various bodies including The National Lottery Community Fund to conduct research on young people's wellbeing Qiqi Cheng does not work for, consult, own shares in or ...

Research finds no evidence heavier social media use or more gaming increases symptoms of anxiety or depression Screen time spent gaming or on social media does not cause mental health problems in ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

Teachers can use a questioning strategy originally from the business world to guide students to confidently develop and defend their thinking.

June 8, 2018; Cleveland, OH, USA; Cleveland Cavaliers center Kendrick Perkins (21) during the second quarter in game four of the 2018 NBA Finals against the Golden State Warriors at Quicken Loans ...

Few terms in conservation generate as much heat, and as little shared understanding, as sustainable use. Across Africa, it is raised by policymakers, conservationists, traditional healers, hunters, ...

While Grok has introduced belated safeguards to prevent sexualised AI imagery, other tools have far fewer limits “Since discovering Grok AI, regular porn doesn’t do it for me anymore, it just sounds ...

Are you looking for new ways to save for the medium to long term beyond obvious options such as individual savings accounts (ISAs) and private pensions? If you work for one of the 1,000-plus employers ...