In 2029, the human race faces eradication and extinction by its own creation, a machine powered by a self-aware artificial intelligence (AI) program called Skynet. So goes the plot of The Terminator, Arnold Schwarzenneger's hit movie from the '80s. In the movie, surviving humans formed a resistance against Skynet and the machines. Their plan was to destroy the company that created the AI to prevent Skynet from being created in the first place. When the movie was released, the very concept that machines could be self-aware was a far-fetched idea and simply a figment of the writer's imagination.

The movies on AI, which have been made over the years, explore our relationship to technology. They range from tragic to romantic. This movie often leaves us with interesting questions and self-criticisms. These are the top ten movies that deal with Artificial Intelligence in thoughtful and interesting ways. You can watch them on weekends to get over the lockdown blues.

Summer is coming, and like a lot of parents I'm looking for fun and affordable summer activities to keep my seven and nine-year-old sons occupied. I'm especially interested in activities that get them outside, make them think, or simply get them away from their screens. While I'm sure there will be plenty of hours spent playing video games and watching YouTube Kids, I'm hoping to keep my kids engaged with a variety of fun and affordable summertime activities. Here are 10 of our favorite summertime activities that will get your kids outside and off their devices. Gardening is a healthy and pleasurable hobby whether you live in the country or in a suburban neighborhood.

If you ordered an Echo Show on Amazon Prime Day, you aren't alone. The smart device is one of the top-selling products from Amazon's biggest shopping event of the year. Check out the 15 deals everyone bought on Prime Day.) If you're the proud new owner of an Echo Show, you may be wondering how to set it up and exactly what it can do. Make sure to download the Alexa App on your smartphone or tablet so you're able to install skills and games on your Echo Show.

Bayesian inference is a way to get sharper predictions from your data. It's particularly useful when you don't have as much data as you would like and want to juice every last bit of predictive strength from it. Although it is sometimes described with reverence, Bayesian inference isn't magic or mystical. And even though the math under the hood can get dense, the concepts behind it are completely accessible. In brief, Bayesian inference lets you draw stronger conclusions from your data by folding in what you already know about the answer. Bayesian inference is based on the ideas of Thomas Bayes, a nonconformist Presbyterian minister in London about 300 years ago. He wrote two books, one on theology, and one on probability. His work included his now famous Bayes Theorem in raw form, which has since been applied to the problem of inference, the technical term for educated guessing. The popularity of Bayes' ideas was aided immeasurably by another minister, Richard Price. He saw their significance, refined them and published them. It would be more accurate and historically just to call Bayes' Theorem the Bayes-Price Rule.

First dates can be a nerve-wracking experience, filled with unease and uncertainty over whether or not the other person is interested. But new technology that could help clear up at least some of the mystery surrounding such dates might be on its way. An'emotion detector' has been created which researchers claim will be able to tell whether or not a person finds you attractive almost instantly. An'emotion detector' concept has been designed that can tell if a person finds you attractive on the first date by measuring skin and heart rate responses and a pupil-dilation measure. Researchers at the University of Lancaster were inspired to make the device by a gadget featured in the 1982 sci-fi fantasy film'Blade Runner'.

A remarkable new type of prosthetic inspired by Luke Skywalker's bionic hand has allowed an amputee musician to play piano once again. Jason Barnes, who lost part of his right arm in a work accident five years ago, has been fitted with a prosthetic arm designed by Georgia Tech researchers to give the wearer individual control of each finger. Distinguishing it from other prosthetics on the market, the new device is powered by ultrasound signals to detect what movements a person wants to carry out. Most high-tech prosthetics – including Barnes' everyday prosthesis – are controlled by electromyogram (EMG) sensors, the researchers explain. While these allow for certain movements, they have some limitations.

A 15-foot tall racing exoskeleton that could soon be tearing across the Nevada desert has been presented at the International Consumer Electronics Show (CES) at Las Vegas this year. Creators say their creation'Prosthesis' can hit a top speed of roughly 20 miles per hour (32kmh) – and despite its imposing size it is nearly silent when it moves. They now want to create a'X1 Mech Racing League' where mechanical exoskeletons go head-to-head. The 8,000lb (3,600kg) 'anti-robot' is controlled by a human pilot who stands at the centre of the mechanical exoskeleton, using arm movements to drive it forward at terrifying speeds. The 8,000lb (3,600kg) 'anti-robot' is controlled by a human pilot who stands at the centre of the mechanical exoskeleton, using arm movements to drive it forward at terrifying speeds.

Soldiers are expected to carry heavy packs across rough terrain, sometimes under fire. Now engineers have created a flexible exosuit designed to make their lives slightly easier because it reduces the energy cost of walking when carrying heavy load. The textile suit, using cables and motors, could also be used by hikers and emergency professionals who are first on the scene of an incident. Unlike the exosuits seen in superhero films, engineers at Harvard University used fabric to build their suit. By comparison, rigid exoskeletons are heavier and can interfere with the natural movement of the joints, causing the wearer to change the way they walk.

A world where you can download your personality on to a computer to create your own avatar may sound like something from a science fiction novel. But according to Dr Michio Kaku, this'immortal world' could soon be a reality. He claims that soon we will be able to go to speak to loved even after they die, by keeping them alive through virtual reality. Dr Kaku was born in California on 24 January 1947. He led a distinguished academic career, attending Harvard University and the University of California, Berkely – where he received his PhD in 1972.