An older, mechanical car is a closed system - the only way to hack it is to be physically present. But as automobiles become increasingly chip-oriented, any way to update software remotely means the potential to be hacked.  You won't be carjacked, you'll be carhacked
The car of the future will be safer, smarter and offer greater high-tech gadgets, but be warned without improved security the risk of car hacking is real, according to a QUT road safety expert.

What is dark matter? No one can say because it can't be detected or measured, but in science inference can help and we know that something is making gravity not work properly at the large scale.

What we know as matter - stars, planets, us and other organisms - is baryonic matter, but it is only a small fraction of the universe. The rest gets lumped under blanket terms like dark energy and dark matter. Dark matter must be a form of matter the particles of which move slowly in comparison with light and interact weakly with electromagnetic radiation.

Parasitic lamprey are a challenge to study but an important one - they are an invasive pest in the Great Lakes but difficult to study under controlled conditions because they live up to 10 years and only spawn for a few short weeks in the summer before they die. 

Lamprey are slimy, eel-like parasitic fish with tooth-riddled, jawless, sucking mouths, and rather disgusting to look at, but thanks to their important position on the vertebrate family tree, they can offer important insights about the evolutionary history of brain development, according to a new paper in Nature.

Last decade, science faced an ecological puzzle: under hotter, drier conditions of global warming, forests should have been penalized but instead the rainforests thrived. It isn't the first time - the climate change that caused the death of the dinosaurs gave them a big boost also.

Wine, with its thousands of chemical combinations, can be hard to judge. As numerous studies have shown, getting experts to distinguish between a $4 bottle of wine and a $40 one is in the luck range

Can a nanosensor do better? Researchers at Aarhus University believe they are on that path, at least when it comes to dryness.

One way to know there will be no science at a nutrition conference is to find a yogic flying instructor on the panel roster. Yoga has a variety of mental and physical health benefits, just like all exercise and sports do, but it is not going to cure bipolar disorder or any other disease.

Even taking a few dozen surveys of people with bipolar disorder who do hatha yoga, a questionable methodology, does not find clinical benefits outside the placebo range, according to a paper in the Journal of Psychiatric Practice.