Collaborate Disseminate
It seems obvious that if you dig or drill into the soil, at some point you will hit groundwater. Drill deep enough and you will reach an aquifer containing enormous …read more Continue reading Groundwater: Management Of A Much Neglected Lifeline
When Frank Drake began his astronomy career in the late 1950s, this was an incredibly exciting time for the field. Humanity was beginning to unlock the secrets of the Universe …read more Continue reading Frank Drake’s Legacy, Or: Are We All Alone In The Universe?
Although water is often scarce for human consumption and agriculture, this planet is three-quarters covered by the stuff. The problem is getting the salt out, and this is normally done …read more Continue reading Don’t Be Salty: How To Make Desalination Work In Tomorrow’s World
Most of modern society’s energy usage is spent on heating in some form, whether it is to heat water, raise the temperature in a room, or for use in industrial …read more Continue reading Cogeneration And District Heating For Comfortable Homes And Happy Factories
While on the search for an alternative to directly buying the fairly expensive MH-Z19 CO2 sensor, [spezifisch] came across a ‘BreeRainz’ branded gadget (also found under other brands) that claimed …read more Continue reading MH-Z19-like NDIR CO2 Sensor HC8 Found And Explored
The Sun always shines in space, unless a pesky planet gets in the way. That’s more or less the essential thought behind space-based solar power (SBSP) as newly pitched by …read more Continue reading Space-Based Solar Power: Folly Or Stroke Of Genius?
Of all the elements that make up the Earth’s crust, uranium is reasonably abundant, coming in at 49th place, ahead of elements such as tin, tungsten and silver. Ever since …read more Continue reading Optimizing The Mining Of Uranium From Coal Ash And Seawater
Amidst the discussions about grid-level energy storage solutions, it is often easy to forget that energy storage can be done on the level of a single house or building as …read more Continue reading Ask Hackaday: How Can You Store Energy At Home?
The removal of features from Autodesk products would appear to be turning into something of a routine at this point, with the announced removal of local simulations the latest in …read more Continue reading Local Simulation Feature To Be Removed From All Autodesk Fusion 360 Versions
What if you could effectively prevent someone from recording your voice? This is the focus of a study by Guo et al. (2022) at Michigan State University, in which they …read more Continue reading Remove a Speaker’s Voice From a Recording Using Ultrasound