419论坛PMM
From the Strip to the Border
Gaby Del Valle ,November 17, 2023 From the...
Can we ditch dark energy by better understanding general relativity?
A renewed suggestion that dark energy may not be real — dispensing with 70% of the stuff in the univ...
What game theory says about dealing with North Korea
North Korea fired its third missile in three weeks on May 29, once again drawing protests from South...
Biofuel breakthroughs bring ‘negative emissions’ a step closer
The use of biofuels helps reduce human greenhouse gas emissions. That’s one reason why some petroleu...
Overproduction and Its Discontents
Trevor Jackson ,May 4, 2023 Overproduction...
Governors gone wild: Mexico faces a “lost generation” of corrupt leaders
During the colonial period, the Spanish Americas were governed under the 14th-century formula, “Obed...
Brazil’s biggest problem isn’t corruption — it’s murder
Somewhere between outraged and perplexed, Brazilians have been bombarded with news about their polit...