Some old CDs gathering dust on shelves or in cars could be worth up to £8,000 ... However, the most sought-after disc is the ...

From David Bowie to Prince, these rare CDs are worth a fortune - and you might have one lying around in your home.

镉（Cd）是一种十分有害的重金属元素，以其较高的移动性和较强的生物毒性著称 [1]，严重威胁生态环境和人类健康。Cd能通过植物进入食物链，最终在人体内累积并诱发多种疾病 ...

A new proposal borrows from the principles of quantum mechanics and a technique called "wavelength multiplexing" to ...

Researchers at the University of Chicago and Argonne National Lab have developed a new type of optical memory that stores data by transferring light from rare-earth ...

For the past couple of years, investors have watched CD rates climb to levels not seen in decades. However, with the Federal Reserve cutting the federal funds rate by a half-point in September ...

This resurgence means that those discs gathering dust on your shelves or in your car could now be worth a pretty penny. ...

For example, Bruce Springsteen released The Future of Rock and Roll as a promo-only compilation in Japan in 1988. This 16-track double disc is now incredibly hard to come by and can fetch around ...

The electricity stored in the batteries can be redistributed back into the grid in the event of a surge in demand or other ...

Joseph Margolis; Chief Executive Officer, Director; Extra Space Storage Inc Peter Stubbs; Chief Financial Officer, Executive Vice President; Extra Space Storage Inc Jeff Norman; Senior Vice President ...