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Essential tips to integrate computer science into your lessons: Teacher tips from CSTA 2025
Reading Time: 4 minutesIn our latest podcast miniseries, we spoke to educators live from the CSTA 2025 annual conference in Cleveland, Ohio, to hear their top tips for integrating computer science (CS) into other subjects. Hello World editor, Meg Wang and the team met teachers in the exhibit hall for real-time reflections and essential teacher…
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Grounded 2 (Game Preview) erscheint am 29. Juli – alles, was Du wissen musst
Reading Time: 4 minutesGrounded 2 erscheint am 29. Juli 2025 in der Game Preview für Xbox Series X|S, Xbox PC und Xbox Cloud, im Early Access auf Steam sowie im Game Pass Ultimate und PC Game Pass – mach Dich bereit, erneut zu schrumpfen und in eine neue Welt einzutauchen! Mit Xbox Play Anywhere kannst…
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Alvik Fight Club: A creative twist on coding, competition, and collaboration
Reading Time: 3 minutesWhat happens when you hand an educational robot to a group of developers and ask them to build something fun? At Arduino, you get a multiplayer robot showdown that’s part battle, part programming lesson, and entirely Alvik. The idea for Alvik Fight Club first came to life during one of our internal…
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Concept Bytes’ coffee table tracks people and walks itself across a room when called
Reading Time: 2 minutesThe term “mmWave” refers to radio waves with wavelengths on the millimeter scale. When it comes to wireless communications technology, like 5G, mmWave allows for very fast data transfer — though that comes at the expense of range. But mmWave technology also has some very useful sensing and scanning applications, which you…
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Building a Wi-Fi robot controller that accepts voice commands
Reading Time: 2 minutesThe whole point of a robot is that it can operate without direct control input from an operator. Except there are many exceptions and it isn’t uncommon for roboticists and operators to require direct control. The Tinkering Techie needed to add that capability to his rover robot and built his own Wi-Fi…
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Hello World 27 out now: Integrated computer science
Reading Time: 3 minutesWhile in some countries, such as England, computing is taught as a standalone subject, in others, like the USA, computing concepts are integrated across the school curriculum. In our brand-new issue of Hello World, out today for free, educators share ways to integrate computer science into your classroom. Integrating CS to broaden…
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CNC water cooling and the PiPod
– Werbung –Reading Time: 2 minutesThe PiPod uses a USB DAC, components that enable the battery to work (including a battery charge module, battery protection circuit, and a battery indicator module), a Waveshare 4-inch DPI Square Capacitive Screen 720 × 720, and a Raspberry Pi Zero 2 W. Oh, and a 3D printer and about 500g of…
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