Multistep self-assembly opens door to new reconfigurable materials

Self-assembling synthetic materials come together when tiny, uniform building blocks interact and form a structure. However, nature lets materials like proteins of varying size and shape assemble, allowing for complex architectures ...

Shop online? Ways to reduce damage to the environment

Toothpaste delivered in two days is convenient, but not so great for the environment. After you click buy, online orders leave warehouses to be loaded on gas-guzzling jets or trucks. And returns are a problem, too, since ...

Bezos upbeat on Amazon Go physical stores

Amazon chief executive Jeff Bezos said Thursday he sees a bright future in the company's cashierless retail stores and that many consumers see the experience as "magical."

Do we really own our digital possessions?

Microsoft has announced that it will close the books category of its digital store. While other software and apps will still be available via the virtual shop front, and on purchasers' consoles and devices, the closure of ...

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