Marcelo Belfalas
@belfalas.bsky.social
Reposted by Marcelo Belfalas
An M.I.T. study found that 95% of companies that had invested in A.I. tools were seeing zero return. It jibes with the emerging idea that generative A.I., “in its current incarnation, simply isn’t all it’s been cracked up to be,” johncassidysays.bsky.social writes.
The A.I.-Profits Drought and the Lessons of History
Like the steam engine, electricity, and computers, generative artificial intelligence could take longer than expected to transform the economy.
www.newyorker.com
August 25, 2025 at 2:43 PM
An M.I.T. study found that 95% of companies that had invested in A.I. tools were seeing zero return. It jibes with the emerging idea that generative A.I., “in its current incarnation, simply isn’t all it’s been cracked up to be,” johncassidysays.bsky.social writes.
Reposted by Marcelo Belfalas
CADE investiga Microsoft por possível favorecimento do Edge em PCs
www.em.com.br/tecnologia/2...
www.em.com.br/tecnologia/2...
CADE investiga Microsoft por possível favorecimento do Edge em PCs
Autoridade analisa práticas que podem impedir concorrentes de ganhar mercado de navegadores
www.em.com.br
August 17, 2025 at 12:00 PM
CADE investiga Microsoft por possível favorecimento do Edge em PCs
www.em.com.br/tecnologia/2...
www.em.com.br/tecnologia/2...
Reposted by Marcelo Belfalas
To an LLM, words exist as a kind of statistical magnetic force, a thing other things are drawn to or repelled by. They are “known” in relation to other words; combinations of them form patterns of repulsion and attraction, too. They learn those patterns from the things we create out of words.
August 3, 2025 at 10:05 PM
To an LLM, words exist as a kind of statistical magnetic force, a thing other things are drawn to or repelled by. They are “known” in relation to other words; combinations of them form patterns of repulsion and attraction, too. They learn those patterns from the things we create out of words.
Reposted by Marcelo Belfalas
The first ever video game on the actual device it was made on 57 years ago.
June 8, 2025 at 7:47 PM
The first ever video game on the actual device it was made on 57 years ago.
@naiaravieira.com.br
CineMaterna: shopping promove sessão especial com o filme 'Lilo & Stitch'
www.em.com.br/gerais/2025/...
www.em.com.br/gerais/2025/...
CineMaterna: shopping promove sessão especial com o filme 'Lilo & Stitch'
A proposta do CineMaterna vai além da exibição do filme: todo o ambiente da sessão é pensado para receber mães e bebês com conforto e praticidade
www.em.com.br
May 30, 2025 at 10:54 PM
@naiaravieira.com.br
Reposted by Marcelo Belfalas
Holy shit #booksky - this is a tragedy. If I had kids nothing would bring me greater joy than introducing them to the joy and wonder that is reading. The 29% of 0-2 year old boys being read to makes me especially sad. One of the best things my dad ever did for me was introduce me to reading.
Most parents don’t enjoy reading to their children, survey suggests
Report from Nielsen and HarperCollins shows that parents see reading as a literacy skill, rather than something to encourage their children to love
www.theguardian.com
May 2, 2025 at 3:16 PM
Holy shit #booksky - this is a tragedy. If I had kids nothing would bring me greater joy than introducing them to the joy and wonder that is reading. The 29% of 0-2 year old boys being read to makes me especially sad. One of the best things my dad ever did for me was introduce me to reading.
Reposted by Marcelo Belfalas
Reposted by Marcelo Belfalas
Grande BH está sob alerta para temporal com queda de granizo.
Grande BH está sob alerta para temporal com queda de granizo
Outras 425 cidades mineiras também estão em aviso para tempestades de até 50mm/dia acompanhadas de ventania. Alerta é válido durante esta tarde
www.em.com.br
March 30, 2025 at 4:05 PM
Grande BH está sob alerta para temporal com queda de granizo.
Reposted by Marcelo Belfalas
Reposted by Marcelo Belfalas
For years I justified my twitter habit by saying, "I need to be here to promote my books and stuff like the Project for Awesome."
Without twitter, this year's p4a raised a record $3,700,000.
Without twitter, Everything Is Tuberculosis (a history of tuberculosis!) is outselling my previous book...
Without twitter, this year's p4a raised a record $3,700,000.
Without twitter, Everything Is Tuberculosis (a history of tuberculosis!) is outselling my previous book...
March 5, 2025 at 3:42 PM
For years I justified my twitter habit by saying, "I need to be here to promote my books and stuff like the Project for Awesome."
Without twitter, this year's p4a raised a record $3,700,000.
Without twitter, Everything Is Tuberculosis (a history of tuberculosis!) is outselling my previous book...
Without twitter, this year's p4a raised a record $3,700,000.
Without twitter, Everything Is Tuberculosis (a history of tuberculosis!) is outselling my previous book...
Reposted by Marcelo Belfalas
I hope Brazil will make history tonight.
I wrote about why the most important Oscar nominee is the movie about how living under authoritarian rule can feel surprisingly normal.
The Year’s Most Urgent Best Picture Contender Is the One Almost No One Has Seen
I’m Still Here has a warning—and a reason for hope.
slate.com
March 2, 2025 at 6:40 PM
I hope Brazil will make history tonight.
Made in Brazil Sale
The Made in Brazil Sale is back for the third consecutive year!
store.steampowered.com
February 28, 2025 at 5:10 PM
Reposted by Marcelo Belfalas
Reposted by Marcelo Belfalas
Lendo O Silmarillion pela primeira vez.
January 30, 2025 at 1:08 PM
Lendo O Silmarillion pela primeira vez.
Reposted by Marcelo Belfalas
Suco de capitalismo tardio: ChatGPT perdeu o emprego pra uma IA
January 28, 2025 at 11:36 AM
Suco de capitalismo tardio: ChatGPT perdeu o emprego pra uma IA
Reposted by Marcelo Belfalas
Pra quem tá pensando em largar a Meta, o maior problema sempre é o WhatsApp, mas olhando aqui o RCS parece que vai me suprir quase 100%, maior problema é mandar mensagem pra iPhone pq as operadoras brasileiras não habilitaram ainda
January 24, 2025 at 4:11 PM
Pra quem tá pensando em largar a Meta, o maior problema sempre é o WhatsApp, mas olhando aqui o RCS parece que vai me suprir quase 100%, maior problema é mandar mensagem pra iPhone pq as operadoras brasileiras não habilitaram ainda
Reposted by Marcelo Belfalas
Hey everybody! You may notice Trending start to appear in your app!
Here’s some quick info:
- This is a beta
- Search page on mobile, right sidebar on desktop
- You can disable it with the X button on the trending section
- English only for now, while we test it
Merry Christmas!
Here’s some quick info:
- This is a beta
- Search page on mobile, right sidebar on desktop
- You can disable it with the X button on the trending section
- English only for now, while we test it
Merry Christmas!
December 25, 2024 at 10:59 PM
Hey everybody! You may notice Trending start to appear in your app!
Here’s some quick info:
- This is a beta
- Search page on mobile, right sidebar on desktop
- You can disable it with the X button on the trending section
- English only for now, while we test it
Merry Christmas!
Here’s some quick info:
- This is a beta
- Search page on mobile, right sidebar on desktop
- You can disable it with the X button on the trending section
- English only for now, while we test it
Merry Christmas!
Reposted by Marcelo Belfalas
On Linux you're an admin
On Mac you're an end user
On Windows you're a victim
On Mac you're an end user
On Windows you're a victim
December 14, 2024 at 12:26 AM
On Linux you're an admin
On Mac you're an end user
On Windows you're a victim
On Mac you're an end user
On Windows you're a victim
Reposted by Marcelo Belfalas
Reposted by Marcelo Belfalas
