Wireless transmitter appears to violate laws of physics

Plus: ChatGPT: 30 incredible ways to use the AI-powered chatbot. Feb 03, 2023 [Blueprint]( A group of scientists recently [thought they’d broken the laws of physics](. …imagine their surprise. But all is well, because they hadn’t. It just appeared that way. They thought they had because their new ultra-low-power method of communication wirelessly transmits information by opening and closing a switch that connects a resistor to an antenna without needing a power source. But it turns out the method doesn’t actually violate the second law of thermodynamics. Phew. Before you look at the finer details of that, take a look at [this video](. It shows five giant bulldozers that’ll make you want to dig up your own backyard. (Probably don’t do that though.) Good morning. I’m Alice, an Editor at IE. This is The Blueprint. Let’s dive in. [Space cannon could fire payloads to orbit in 10 minutes at Mach 20](. [premium] One recent study suggests that black carbon released during launches could lead to a phenomenon known as the black umbrella that would make the rocket industry's emissions comparable to those of the global aviation industry. [Play]VIDEO OF THE DAY [These bulldozers will make you want to dig up your backyard!]( [These bulldozers will make you want to dig up your backyard!]( This makes construction look like a whole lot of fun. [Must Read]MUST READ [Clever wireless transmitter 'appears to violate the laws of physics' at first.]( [Clever wireless transmitter 'appears to violate the laws of physics' at first.]( A new [ultra-low-power method of communication wirelessly transmits information]( by opening and closing a switch that connects a resistor to an antenna. It does this without needing a power source for the antenna, and as such, seems to violate the laws of physics. This system could lead to all sorts of devices that transmit data without needing batteries or other power sources – sensors for smart agriculture, electronics implanted in the body that never need battery changes, better contactless credit cards, and maybe even new ways for satellites to communicate. But the method does not actually violate the second law of thermodynamics (the main law of physics that explains why perpetual motion machines are not possible.) Perpetual motion machines are theoretical machines that work indefinitely without requiring energy from any external source. → This work may lead to new connections between the study of heat (thermodynamics) and the study of communication (information theory). These fields are often viewed as analogous, but this work suggests some more literal connections between them. [READ MORE [Arrow]]( [Facebook]( [INNOVATION]INNOVATION [ChatGPT: 30 incredible ways to use the AI-powered chatbot.]( [Getting started with ChatGPT is relatively straightforward](. The first thing to do is to open an account with OpenAI. To do this, visit chat.OpenAi.com and create an account using your email. You must establish an account to log in and communicate with ChatGPT. Once that's done you can access ChatGPT by signing up for an OpenAI account. From there, you'll be granted access to the main event, the AI interface. From there, ask it anything and judge the validity and accuracy of its responses. Here, we take you through 30 really cool things it can do. [READ MORE [Arrow]]( [SCIENCE]SCIENCE [Could the Earth be flat? Why science says no.]( The popularity of Flat Earth videos on YouTube and the realization that such content performs well has led to a resurgence of this idea in recent years—specifically, since 2014 and 2015. 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[READ MORE [Arrow]]( [MAIL & MUSINGS]MAIL & MUSINGS Clever wireless transmitter 'appears to violate the laws of physics' at first. What real-world application do you think this wireless transmitter will be most useful for? [Smart agriculture]( [Medical advances]( [Satellite communication]( [Something else entirely]( YESTERDAY'S RESULTS Yesterday, we asked you if you think ChatGPT spells the beginning of the end for the Google search engine, and you were divided. 41 percent of you said it’s possible, but the jury’s out, while 33 percent of you said no, ChatGPT has a long way to go. Time will tell. 41% It’s possible, but the jury’s out 33% No, ChatGPT has a long way to go 15% Yes, it’s all but inevitable 11% I am unsure either way [QUOTE OF THE DAY]QUOTE OF THE DAY “The next Bill Gates will not start an operating system. The next Larry Page won't start a search engine. The next Mark Zuckerberg won't start a social network company. 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