January 29, 2025 • The fossil was found at a cliff in Denmark. Fossilized vomit is called regurgitalite, and it's a type of trace fossil, which tells scientists about an organism's daily life.

Jan. 27, 2025 — Researchers have developed a new chemical tool that could help lower the cost of prescription medications. The tool, called AshPhos, is a ligand, or molecule, that makes it ...

A weekly programme that illuminates the mysteries and challenges the controversies behind the science that's changing our world.

We’re closing out the year with a roundup of the science stories that stood out to our editors in 2024. There are so many species facing extinction—but today we’re telling stories about the ...

Jan. 23, 2025 — While climate change is likely to present significant challenges to agriculture in coming decades, it could also mean that crops such as chickpeas, ... Revolutionizing Ammonia ...

How a Swiss lawsuit is recasting agriculture’s role in climate policy.

Little is known about the effects on humans—but limiting exposure to them seems prudent ...

Table of Contents Best Buy refurbished laptops — starting at $120 Dell Latitude — starting at $369 Amazon Renewed laptops — starting at $42 Should you buy a refurbished laptop? There are a ...

Here’s how it works. I've seen a handful of quality new laptop deals this week even though we're in a quieter time of the year when it comes to shopping events. Some retailers have taken the ...

Science events and one-day masterclasses on subjects that affect us all and explain the world around us ...

HP is possibly one of the best laptop brands on the market, and, as such, has a pretty massive collection of configurations and options to pick from. In fact, HP makes some of the best gaming ...

These are our favorite HP laptops from the company's OmniBook, Pavilion, Envy, Spectre and Transcend lines -- all tested and reviewed by CNET editors. Matt Elliott is a senior editor at CNET with ...