Chemistry World welcomes letters, which should be concise (normally fewer than 300 words) and timely. Those selected for publication are subject to editing for clarity and length. Letters should be ...

How a quantum view of electron states enabled us to understand the stability of matter It’s generally agreed that this year has been designated the UN International Year of Quantum Science and ...

Credit: SciTechDaily.com Discover the practical illustration of Heisenberg’s Uncertainty Principle at the beach, where observing the behavior of waves can reveal the fundamental trade-offs in ...

Walmart steel cage match (although we would totally watch). Instead, Walmart gave its logo a makeover fit for modern times—at least that was the idea. But people, well, they have feelings.

Walmart announced on Monday that it had unveiled a new logo, part of "a comprehensive brand refresh." The U.S.-based retailer boasted in a news release that the new look — its first change ...

Here are some before and after pictures of the company's wordmark and logo. Need a break? Play the USA TODAY Daily Crossword Puzzle. Here's a look at how the new wordmark and logo will appear on ...

Walmart is refreshing its logo for the first time in nearly two decades, highlighting its evolution while also serving as a nod to its past, the big-box retailer announced Monday. The word mark on ...

For the first time in almost 20 years, Walmart has a new logo. The international retailer describes it as a “a comprehensive brand refresh,” but the online world hasn’t been quite so kind to ...