Collaborate Disseminate
Slow Wi-Fi is a modern bugbear for many people, but thankfully we might soon be cranking those speeds up. Scientists at University College London (UCL) have set a new world record in wireless data transmission speeds, sending a blistering 938 Gigabits … Continue reading Wireless data speed record closes in on 1 Terabit per second
Many indoor plant enthusiasts already know that mirrors can be used to direct more sunlight onto plants that need it. Scientists have now developed a method of applying that same principle to endangered tree seedlings that are struggling to grow in sha… Continue reading Forest-floor mirrors give shaded seedlings a 175% growth-boost
Sometimes, we build things with LEDs as indicator lamps or to illuminate something important. Sometimes, we build things with LEDs purely to glow and be beautiful. This interactive light toy …read more Continue reading Build Yourself A Beautiful Interactive Light Toy
[Stoppi] has taken on a fascinating project involving the interference of thin layers, a phenomenon often observed in everyday life but rarely explored in such depth. This project delves into …read more Continue reading Experimenting with Interference on Thin Layers
Astronomers have watched a supermassive black hole take two bites of a star, and predicted when it might go back for a third. If it does, this should make for an intriguing stellar light show.Continue ReadingCategory: Space, ScienceTags: Astronomy, Bla… Continue reading Stellar light show predicted for next year as black hole swallows star
[The Thought Emporium] has been fascinated by holograms for a long time, and in all sorts of different ways. His ultimate goal right now is to work up to creating …read more Continue reading Creating Customized Diffraction Lenses For Lasers
For babies born with a certain heart defect, implantation of a “shunt” is essential to their survival. A new type of shunt can be expanded using light, potentially eliminating the need for more heart surgeries that are currently needed to swap in large… Continue reading Light-activated implant could spare babies from multiple heart surgeries
If you’re on the Moon and your phone is about to die, there aren’t many places to plug in the charger. But Honeybee Robotics has outlined a plan to build a kind of power grid up there, with a network of Statue of Liberty-sized towers containing solar p… Continue reading LUNARSABER: Statue of Liberty-sized streetlights form Moon power grid
If you’re on the Moon and your phone is about to die, there aren’t many places to plug in the charger. But Honeybee Robotics has outlined a plan to build a kind of power grid up there, with a network of Statue of Liberty-sized towers containing solar p… Continue reading LUNARSABER: Statue of Liberty-sized streetlights form Moon power grid
It’s ironic that in places where drinking water needs to be checked for microbes the most, labs that can perform the analysis are least likely to be present. A new “lensless” device could help, as it uses light to instantly detect harmful microorganism… Continue reading Optical device forgoes lenses for better detection of tainted water