US lab discovers new way to build powerful magnets without rare earths

interestingengineering.com
New quantum chip verifies its own hardware while generating secure random numbersWorld’s slowest experiment in Australia has been running for nearly 100 yearsUS: John Hopkins APL team models quantum noise to build fault-tolerant computersUS engineers make ‘artificial eyes’ to improve vision in robots, self-driving carsScientists discover why similar volcanoes have vastly different eruptions