3d printing houses
Virginia launches world’s biggest 3D-printed housing project
“Stealth bomb” for cancer unlocks powerful immune attack 
Gene therapy fixes rare heart disorder with clever workaround
robotic crab
Tiny robotic crab, controlled by lasers, can run, twist, and jump 
myths about electric vehicles
The biggest myths about electric vehicles
Electric car supplies are running out
animal cloning
Chinese robot clones pigs with no human help
Stimulating deep sleep may improve brain health, memory, and mood
Self-healing robot skin created out of human cells 
The US Civil War drastically reshaped how Americans deal with death – will the pandemic?
harvesting robots
New harvesting robots are gentle enough to pick this fruit 
rectal cancer
Small trial of cancer immunotherapy sends every patient into remission 
Geopsychology: Your personality depends on where you live
Volvo to bring photorealistic graphics to electric cars through Unreal Engine 
ammonia-powered tractor
MIT grads demonstrate first ammonia-powered tractor
Digital technology can cut global emissions by 15%. Here’s how.
Three more nations eliminate sleeping sickness as a public health threat
Nuclear isomers were discovered 100 years ago
deep ocean currents
Massive turbine turns deep ocean currents into electricity 
Unreal Engine may power the metaverse