NEW TECHNOLOGY & SCIENCE NEWS

Even brief periods of anger caused by triggering memories can negatively impact our blood vessels' ability to relax. That's the finding of a new study that could have implications on how we look at heart attack and stroke risk.

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Unusually high levels of lead and uranium has been found in the urine of teenagers who frequently use e-cigarettes. But experts have warned that, due to research flaws, not enough has been done to ensure the link isn't just smoke and mirrors.

Although wooly mammoths are long gone, their recovered ivory lives on as a legal alternative to banned elephant ivory. Scientists can now use lasers to differentiate between the two materials, hopefully reducing the revenue stream for poachers.

The new multifunctional Pack Rack rides in a pickup truck bed as an adjustable-height shelf for holding gear and cargo. At night, it switches roles to become a bed, lifting sleeping mat and heavy-eyed adventurer off the dusty, gritty pickup floor.

What makes a compact titanium multitool stand out from the kazillion others that are on Kickstarter at any given moment? Well, an adjustable wrench is a definitely a rare feature, and that's just one of the things you'll find on the Ti EDC Wrench.

Chinese brand Exeed is currently showing the E08 MPV at Auto China. The vehicle uses automation to improve access and optimize space, but its best party trick isn't obvious.

A new biodegradable plastic embedded with spores of plastic-eating bacteria manages to break down 90% of the material after five months in landfill. Weirdly, this actually made the plastic tougher and stronger during use.

Dragon Tiny Homes' recent Avalon model has a length of just 24 ft and comes with a relatively low price tag of $74,950. Despite its compact dimensions, it includes three bedrooms, meaning it has space for a small family.

Carbon-framed ebikes can cost a pretty penny, but the latest lightweight city model from Fiido currently comes in at well under $2k, has the stealthy look of a regular bike and boasts a low-maintenance Gates carbon belt drive.