The evolution of the lunar dynamo is essential for deciphering the deep interior structure, thermal history, and surface environment of the Moon1-4. Previous palaeomagnetic investigations on samples returned from the nearside of the Moon have ...
The molecular mechanism underlying how lithocholic acid recapitulates the lifespan and healthspan benefits of calorie restriction is revealed to involve TULP3, sirtuins, v-ATPase and AMPK.
Laser excitation of the 229Th isomer, potentially relevant for nuclear clocks, is reported in thorium fluoride thin films, which are less radioactive and amenable to integration compared with existing thorium-doped crystals.