News from China: an experimental molten salt reactor is said to have run on thorium for the first time. This type of technology is also being developed in Delft. Last week, an agreement was presented for the construction of Europe’s first pilot plant. Nuclear physicist Martin Rohde: “The thorium reactor is the holy grail.”

The first snow of the year has fallen. Is that early, or late? What do we actually know about snow? The KNMI (Royal Netherlands Meteorological Institute) longs for new data on snowflakes. And that is exactly what researcher Nina Maherndl will deliver.

Last weekend, AE alumnus Michiel Kruijff won the audience award at the Wubbo Ockels Innovation Awards with his idea for an aluminium battery. The awards are named after Delft sustainability professor and astronaut Wubbo Ockels, who exactly forty years ago became the first Dutchman to travel into space.

Three Chinese astronauts are stuck in their space station after a possible crash with space debris. What can be done about space debris? Jeannette Heiligers (Astrodynamics & Space Missions) is working on a solution. “Space debris is one of the biggest challenges in aerospace.”

Stories about exploding devices or electric bicycles on fire are hitting the news more often. Should we stop using lithium-ion batteries? Five questions about the danger of exploding batteries to battery expert Erik Kelder (Radiation, Science &Technology, AS).