Today's D Brief: Tank ammo to Israel; Zelenskyy to DC; Worried Europeans; China probing US infrastructure; And a bit more..
Researchers fabricate phase-heterojunction all-inorganic perovskite solar cells with an efficiency above 21.5%.
Dec 11, 2023 Porsche gives Ars a look inside its next EV: The all-electric Macan Porsche's sporty SUV is about to go electric; here's what to expect.
Feb 20, 2024 Study shows UK offshores emissions through used vehicle exports A new study by researchers at the Leverhulme Centre for Demographic Science reveals that used vehicles sent from Great Britain to lower-income countries fail British roadworthiness standards, are