Collaborate Disseminate
The oft-quoted saying “all models are wrong, but some are useful” is a tounge-in-cheek way of saying that at some level, tools we use to predict how the world behaves …read more Continue reading Misleading GPS, Philosophy of Maps, And You
A new AI-based system allows coral reefs to be 3D-mapped faster and easier than ever before. It could prove integral to saving threatened reefs, by letting scientists study them both onsite and at their computers in their labs.Continue ReadingCategory:… Continue reading AI tech takes just minutes to convert GoPro videos into 3D coral reef maps
Researchers have mapped the whole brain of mice, revealing how regular ketamine use produces divergent changes in specific areas of the brain responsible for producing the ‘feel-good’ neurotransmitter, dopamine. The discovery could have significant imp… Continue reading Regular ketamine use found to restructure the brain’s dopamine system
Researchers have mapped the brain volumes of people with common mental illnesses and found that despite individual differences between people with the same diagnosis, common, connected brain areas are affected. The findings may be useful for developing… Continue reading Brain maps reveal big differences (and similarities) in mental illnesses
On frequently travelled waterways, it’s essential for vessel operators and local authorities to have maps of both bottom and shoreline features. A newly adapted autonomous watercraft could soon make the creation of such maps easier than ever before.Con… Continue reading High-tech watercraft autonomously 3D-maps seabeds and shorelines
Using old insurance fire maps, researchers have enabled a machine-learning system to recreate 3D models of neighborhoods that no longer exist. Not only could the technique lead to VR tours of the ‘hoods, but it could help study the economic impact of u… Continue reading Technique turns maps of lost neighborhoods into possible VR landscapes
Since we first got wind of Saildrone’s ocean data-gathering autonomous USVs back in 2018, they’ve mapped miles of ocean floor, chased hurricanes (and even shared video from inside Hurricane Sam), and surveyed remote regions. Now the company is adding a… Continue reading Saildrone launches mid-sized Voyager USV for near-shore ocean mapping
In July last year, Saildrone launched one its sensor-packed unmanned aquatic drones on a voyage of discovery in the North Pacific, tasked with filling in ocean mapping blanks around Alaska’s Aleutian Islands as well as off the coast of California.Conti… Continue reading Saildrone completes epic mapping mission around Aleutian Islands
Exploring the depths of an unmapped cave system is a daunting enough prospect on its own, but think how risky it would be to do so on another planet such as Mars. That’s why a new system is in the works, which would use “breadcrumb”-dropping rovers to … Continue reading Fairy-tale-inspired rovers could use “breadcrumbs” to map caves on Mars
Sometimes here at Hackaday we bring you stories from slightly outside our world of tech, because they have an interesting angle. Maybe they relate to science or astronomy, or in …read more Continue reading Three Norths Align, And It’s Not Even Up North