In the July 8 SN: DNA traces many roads to domestication, seeking quantum supremacy, the 25th anniversary of the qubit, bones’ secret messages, how monkeys see faces, redating Homo sapiens, a record-breaking gas giant, strange dragonfly wings and more.
each week, a scientist takes a stroll on the barren upper slopes
of Hawaii’s Mauna Loa
volcano, a basketball-sized glass sphere in hand. At some point, the researcher
faces the wind, takes a deep breath, holds it and strides forward while
twisting open a stopcock. With a whoosh lasting no more than a few seconds, 5
liters of the most pristine air on the planet replaces the vacuum inside the