Microscopic QR code measures just 50 by 50 nm² and is constructed using singular atoms of silver Researchers used quantum tunnelling techniques and automation to apply individual atoms to a mounting ...

To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...

Whether you’re planting in your yard, on a windowsill, or in a public space, you can help create more bird-friendly habitats with native plants. Find the best plants for your area (and where to get ...

To protect your home, install security systems with cameras, sensors, and sirens. Consider professional monitoring for peace of mind. Secure outdoor areas too. Your home is supposed to be the safest ...

Pavan Subramani started doing molecular dynamics simulations for computational drug discovery alongside his high school coursework, sparking an interest in a STEM career.

We're wrapping up our live coverage of the war in Ukraine for now. We'll summarise the key stories of the day below, but scroll down to catch up in full, as it all happened. At least two people were ...