The science pros at TKOR reveal what drain cleaner does to the inside of a soda can. Lack of oil aboard Venezuela tanker seized by US raises eyebrows Trump threatens Raytheon's business with the US ...

Electric Eel introduces four new models featuring auto cable feed that advances and retrieves cable with the push of a lever. Cable guides keep hands off rotating cable for added safety. Open cages ...

Microbes are little alchemists that perform all manner of chemical reactions. A team of microbiologists co-founded a ...

If you'd rather not be tethered by a power cord while cleaning, the best cordless vacuums deliver top-tier suction power and cord-free convenience. Cordless stick vacuums are also lightweight and easy ...

While we've tested all kinds of the best vacuums, including premium splurge models that retail for nearly $2,000, we've found that a modest threshold of $200 can get you a solid and reliable vacuum.