A Brazilian scientist worked in silence for 25 years on something medicine said was impossible: regenerating the spinal cord.
Dr. Tatiana Sampaio extracted a protein from placentas that acts as "biological glue" — recreating the conditions that let embryonic neurons connect.
Six patients with complete spinal cord injuries regained movement.
Bruno Drummond was tetraplegic after a car accident. Two weeks after treatment, he moved his toe. Today he walks, climbs stairs, dances.
Her quote when asked why she finally went public:
"I no longer have the right to be conservative."
25 years. No social media. No self-promotion. Just the work.
This is what real science looks like.
Chinese scientists have developed,
The best shortest-path algorithm in 41 years!
A team from Tsinghua University has broken Dijkstra's "sorting barrier" - the first improvement since 1984.
Just use for a world-map 🤯
Paper - https://t.co/0AhR5O7vl4
https://t.co/a9KMVRuYGx
The reason why RAM has become four times more expensive is that a huge amount of RAM that has not yet been produced was purchased with non-existent money to be installed in GPUs that also have not yet been produced, in order to place them in data centers that have not yet been built, powered by infrastructure that may never appear, to satisfy demand that does not actually exist and to obtain profit that is mathematically impossible.
Se a democracia do Brasil está firme e forte, e com o Bolsonaro e vários generais na cadeia pagando pelos seus crimes, o Nordeste tem muita responsabilidade nisso. Gratidão eterna.
DITADURA NUNCA MAIS
Neymar em sua volta para o Brasil:
“Ah,não quero sintético”
“Ah, essa bola da penalty é muito ruim”
Di Maria em sua volta para a Argentina:
“Eu jogo até no pasto, sou campeão do mundo, não tenho mais nada a provar mas voltei para levar meu clube a Libertadores e estamos conseguindo, meu maior prazer é ver esse clube no topo. Minha família foi ameaçada, mas estou aqui. Não preciso de dinheiro e nen futebol de alto nível, já ganhei tudo”