$ USD 1 USD = 1,0000 $ € EUR 1 USD = 0,8667 € R$ BRL 1 USD = 5,0714 R$ £ GBP 1 USD = 0,7417 £ ¥ JPY 1 USD = 158,0559 ¥ Fr CHF 1 USD = 0,8074 Fr C$ CAD 1 USD = 1,4013 C$ A$ AUD 1 USD = 1,4204 A$ ¥ CNY 1 USD = 6,7598 ¥ HK$ HKD 1 USD = 7,8425 HK$ S$ SGD 1 USD = 1,2821 S$ NZ$ NZD 1 USD = 1,6972 NZ$ kr SEK 1 USD = 9,5117 kr kr NOK 1 USD = 9,4864 kr kr DKK 1 USD = 6,4672 kr ₽ RUB 1 USD = 79,5950 ₽ ₹ INR 1 USD = 95,4730 ₹ R ZAR 1 USD = 16,4875 R ₺ TRY 1 USD = 47,5107 ₺ Mex$ MXN 1 USD = 17,3091 Mex$ ₩ KRW 1 USD = 1.440,9750 ₩ zł PLN 1 USD = 3,7351 zł ฿ THB 1 USD = 33,4065 ฿ Rp IDR 1 USD = 18.053,5708 Rp ﷼ SAR 1 USD = 3,7500 ﷼ د.إ AED 1 USD = 3,6725 د.إ $ ARS 1 USD = 1.488,4531 $ $ CLP 1 USD = 928,3361 $ $ COP 1 USD = 3.142,8178 $ Kč CZK 1 USD = 20,9858 Kč
Filtrando por: fonte: TechCrunch - Exibindo 1 - 30 de 1811 notícias.
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03/08/2026 14:16
Sequoia’s Shaun Maguire leads $1B round for nuclear startup Valar Atomics
Valar Atomics raised $1 billion at a $6 billion valuation after signing a development deal with Nvidia in June.
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03/08/2026 13:46
Base Power raises another $1B to save the grid using backyard batteries
Base Power’s $1 billion round will help the startup ramp production of its home batteries.
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03/08/2026 13:40
Congress’s favorite AI tool? ChatGPT
House spending records show OpenAI's ChatGPT dominates paid AI use on Capitol Hill, with congressional offices relying on the chatbot to draft memos, ...
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03/08/2026 13:29
Wispr Flow is preparing to launch a meeting notetaker, updated terms suggest
Wispr Flow's new terms of service indicate it will introduce a notetaker that generates meeting summaries and action items.
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03/08/2026 09:50
Horizon3 hits $2 billion valuation with $250M Series E as AI threats escalate
Cybersecurity startup Horizon3 raised $250 million at a $2 billion valuation as companies want continuous, AI-powered security validation instead of a...
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03/08/2026 09:10
Samsung bans smart TV apps that share users’ internet connections with strangers
New security research offers a rare view inside residential proxy networks, which rely on apps that share a person's internet connection with someone ...
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03/08/2026 07:00
A Marc Benioff-backed startup thinks AI can solve the AI deployment problem
June emerged from stealth today with a $20 million pre-seed round to make AI adoption simpler.
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02/08/2026 18:33
The global memory shortage hits the MacBook Air
The global memory chip shortage appears to be affecting the availability of Apple’s most popular Mac.
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02/08/2026 17:54
Sam Altman and AI’s decel debate
On the latest episode of Equity, we discuss why Sam Altman has calling on the industry to "pace the rate of AI development."
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02/08/2026 14:05
Malaysia is reportedly shutting down Balaji Srinivasan’s Network School
Let's see how this "frontier community for techno-optimists" is doing ...
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02/08/2026 13:05
TechCrunch Mobility: Two roads diverged — for robotaxis
Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, the role AI is playing in it.
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02/08/2026 12:23
These App Store hidden gems prove there’s still room for great software in the AI era
Despite predictions that AI agents could make traditional apps obsolete, developers are shipping new software faster than ever. From smarter bookmarki...
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01/08/2026 18:14
Inside the London hacker house taking a stand against founder burnout
How one founder house is betting work-life balance can beat burnout .
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01/08/2026 17:26
Judge denies xAI’s request to block Minnesota ban on ‘nudify’ apps
Despite a lawsuit from xAI, a Minnesota ban on apps that allow users to “nudify” images can move forward.
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01/08/2026 16:45
YouTuber Hank Green says his AI usage is ‘not healthy’
Green offered a remarkable apology, saying that "the level of dopamine that I've been getting from interacting with LLMs ... is not healthy for me or ...
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01/08/2026 15:47
Should you still buy your next smartphone — or subscribe to it instead?
Apple's new Upgrade program is the latest sign that smartphone ownership is changing.
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01/08/2026 14:07
Sam Altman is still making the case for parenting via ChatGPT
OpenAI's CEO seemed excited to share a "cool use case" for parents.
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01/08/2026 12:58
This $9 key physically locks your most addictive apps
This $9 NFC key requires you to physically scan it to unlock distracting apps on your phone.
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01/08/2026 12:05
Uber is building an autonomous vehicle empire, and here’s every company it’s using to do it
Uber has partnered with — and in some cases made direct investments in — about 30 autonomous vehicle companies over the past two years. Here's the lis...
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01/08/2026 11:00
Apps that help you break free from doomscrolling and get active
If you’re looking to cut back on screen time and get a little more active, here’s a roundup of the apps that might help.
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01/08/2026 10:36
What’s the best handheld mini fan?
From premium Shark and Dyson offerings to random Amazon devices, these mini fans will make your sweaty summer a little more managable.
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31/07/2026 19:47
OpenAI reportedly finds evidence that more of its agents ran amok
OpenAI has reportedly found evidence of additional agent misbehavior as it looks into the incident that occurred with Hugging Face.
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31/07/2026 19:00
Rivian spinoff Also to start delivering e-bikes after months of delays
Also has big plans beyond the TM-B. The startup mostly refers to itself as a "vehicle" company, and has plans to make four-wheel pedal-assist cargo ve...
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31/07/2026 19:00
Silicon Valley loves young founders. Until it doesn’t.
AI tools have democratized the opportunity to build, shortening the timelines of success and enabling more young people to start successful companies ...
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31/07/2026 18:07
India is starting to pay for apps, not just download them
India's app market generated a record $345 million in Q2.
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31/07/2026 16:47
Google nixes its Earth AI feature one day after launch, amid criticism it would spread misinformation
A tool that allowed anyone to generate fake AI-generated imagery and superimpose it over real Google Earth maps quickly spurred backlash.
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31/07/2026 16:39
Fresh off its Wiz payout, Index Ventures raises $2B across three funds
The new funding brings Index's total available investing capital to $3.5 billion.
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31/07/2026 16:00
VC-backed startups commit more fraud, and researchers think they know why  
New research from the U.K.’s Imperial College and France’s Emlyon Business School mapped out how Silicon Valley founders commit fraud — and the role i...
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31/07/2026 14:26
Sam Altman isn’t the only one who wants to pump the brakes on AI
After years of pushing full speed ahead on AI, OpenAI CEO Sam Altman says maybe it’s time for the AI industry to “pace” itself. The comments came just...
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31/07/2026 13:49
Snapchat no longer rewards fully AI-generated Spotlight content
Snapchat has adjusted it recommendation systems to ensure that only videos created by real people are eligible for Spotlight recommendations, taking a...

Nada é impossível para quem acredita.

— Napoleon Hill