That's right-, volcanoes can produce lightning. It's pretty hard to study, but researchers have a few ideas about what causes it. One of the most common is that during an eruption, ash picks up so much friction that the build-up of static electricity causes lightning.

Eating a healthy amount of food helps your body do all the important jobs it needs to do. Eating a lot more than you need or not eating enough can prevent your body from working well. Eating too much or too little also can stop you from being at a healthy weight. How much you need to eat depends on things like your age, sex, and how active you are. Your body also needs a healthy mix of foods. For example, your body can't work well if you eat piles of protein and little else.

Simply the best smartphone you can buy today. The Samsung Galaxy S8 is the best smartphone in the world right- now, boasting the brilliant Infinity Edge display which occupies 84-percent of the body and cutting-edge guts. Yep, this futuristic smartphone is a looker, and instantly made its competitors look dated. It's the next step in smartphone design. Specifications: Weight: 155g Dimensions: 148.9 x 68.1 x 8mm OS: Android 7.0 Screen size: 5.8-inches Resolution: 1440 x 2960 pixels CPU: Exynos 8895 Octa RAM: 4GB Storage: 64GB Battery: 3000mAh Rear camera: 12 MP f/1.7 Front camera: 8 MP f/1.7

Bugatti Chiron has claimed an incredible world record by travelling from zero to 249mph and back to zero in just 42 seconds. That makes it the fastest car to achieve this manoeuvre, although it’s not really got much competition – since not many cars can hold a candle to the Chrion’s 1,479bhp. The Bugatti is powered by an 8.0-litre W16 engine which allowed the car to get to 249mph in 32.6 seconds and 2.6 kilometres. It took the car a further 9.3 seconds and 491 metres to come to a complete stop.

Dry brushing is a simple detoxification process for your body. It stimulates a number of organs through a gently massage. It also helps the lymphatic system, eliminates dead skin coatings, strengthens the immune system, can eliminate cellulite, stimulates the hormones, and can help tighten skin through better circulation.

Performance-wise, the DB11 is no slouch. According to the boutique sports car maker, the Volante can hit 60 mph in a brisk 4.1 seconds with a top speed of 187 mph. That's not far off the 3.9-second 0-60 time and 200 mph top speed of the much more powerful DB11 V12 coupe. The V8's power finds its way to the rear wheels by way of an 8-speed automatic transmission. For the Volante, Aston Martin decided to go with a canvas soft top as opposed to the always-popular folding metal roof. The canvas won out because it is easier to package and allowed designers to keep the height of the rear decklid low, thereby preserving the DB11's sleek lines, Palmer said. The convertible top can be controlled using the DB11's key fob and can operate at speeds of up to 31 mph.

AltspaceVR is the leading social platform for virtual reality. Our mission is to bring people together and foster real connections in VR—whether that’s sharing a laugh with someone from another part of the world, playing a round of disc golf with a friend, or attending a live concert, comedy show, or event. We’ve seen comedians perform, long distance relationships become easier, presidential debate viewings, and even people overcome their social anxiety—and this is only the beginning.

We are standing at the threshold of the next revolution in computing. A revolution where computers empower us to expand our capabilities and transcend time, space, and devices. A revolution where we immerse ourselves in virtual worlds of our choosing and we accomplish seemingly impossible things while making lasting memories with the people we love.