IIT Delhi released its Research Impact Report on the occasion of its 67th Foundation Day on Monday. The report talks about ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known ...

It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life. Andrew Lanxon Editor At Large, Lead Photographer, Europe Andrew is CNET's go-to guy for product ...

During the 1980s and 1990s, Ghanaian artists created vibrant hand-painted movie posters to promote Hollywood blockbuster films. These posters served as promotional material for mobile cinemas that ...

Director Darryl Yap recently released the poster for his The Rapists of Pepsi Paloma film, despite facing 19 counts of cyberlibel from actor and TV host Vic Sotto. On Saturday, January 11, Darryl ...

Some materials let electricity pass through them easily. These materials are known as electrical conductors. Metal is used in plugs to allow electricity to transfer from the wall socket, through ...

If mishandled, they can overheat, catch fire and explode! Reduce your fire risk: Don't modify or tamper with a battery. Don't use if showing signs of damage like swelling or overheating. Charge away ...