more top stories »

Imperial College

— Robotics

Painting robot controlled entirely by a look

It's no Michelangelo, but a robotic arm wielding a brush has completed a multi-colored oil painting at the behest of nothing other than human eyes. The system has been developed as engineers search for intuitive means of controlling robotic limbs, demonstrating how one day we might be able to wash the dishes while playing video games at the same time.

Read More
— Health and Wellbeing

Motion sickness could be avoided via a zap to the scalp

While many of us may have experienced a bit of queasiness on unusually rough flights or boat trips, some people suffer from extreme motion sickness even under relatively calm conditions. Although medication can help, it also causes side effects such as drowsiness. In a few years, however, there may be a preferable alternative ... which users would stick to their head.

Read More
— Games Feature

Creative AI: Procedural generation takes game development to new worlds

Owing perhaps to the difficulty and extreme cost of building virtual worlds that can be seen, heard, explored, and interacted with in multitudes of other ways, video games have long made use of procedural content generation and computation creativity. Epic space-faring BBC Micro game Elite generated its own star systems on the fly way back in 1984, for instance, while the likes of Minecraft, Diablo, and the SimCity series all similarly sport environments sculpted by algorithms. But artificial intelligence research is opening new avenues in the ever-evolving dance between human game developers and their algorithmically-intelligent tools. AIs can now create entire 2D and 3D games from scratch, unassisted, and that could be just the tip of the iceberg. Read More
— Automotive

The pros and cons of a driverless future

It may seem as if the only arguments against self-driving cars come from two kinds of people – those fearful of any scenario where they might have to forgo control behind the wheel and those who distrust all technology out of hand. Lolling about while a computer gets you through traffic has its attractions for many of us and there has been little discussion about the potential downsides of a driverless future, but a new study has pointed out some potential flaws in this looming auto utopia. Read More
— Medical

Zinc blood test could lead to early diagnosis of breast cancer

Early diagnosis of breast cancer could one day be possible via a simple blood test that detects changes in zinc in the body. Scientists have taken techniques normally used for studying climate change and planetary formation and shown that changes in the isotopic composition of zinc, which is detectable in breast tissue, may help identify a "biomarker" (a measurable indicator) of early breast cancer. Read More