Alexander Zverev has received a brutal reality check from retired tennis star Tim Henman. The world No. 2 has still never won a Grand Slam title and has a 0-3 record in finals, including a savage ...

After experimenting with a range of materials, the scientists created nano-sized plastic beads made from melamine and formaldehyde. They then discovered that mixing the sizes of the beads was the ...

It would be one of the most incredible surprises in tennis history if Alexander Zverev ended his career without having won a single Grand Slam title. No one wants to consider this possibility for ...

What if everyday movement powered your devices? Researchers have discovered that tiny beads, when chosen carefully, can generate electricity through friction. This could lead to self-powered wearables ...