Graham Carden

@grahamcarden.bsky.social

Geek. Tea drinker. Physics teacher. Raspberry Pi Certified Educator. Views 100% my own, unless one of those Ceti eels gets into my ear (Khaaaaaan!) #ITeachPhysics #WelshPhysicsTeacher

Heartened to see that my university is ending its contract with Turnitin before the next academic year, because Turnitin is going to use student submissions to train AI models. Institutions can and should resist this stuff!

In Wales? Get ready to experience a spectacular solar eclipse! Join physicists from Aberystwyth University University at the Bandstand on Aberystwyth Promenade for an evening of eclipse science, safe viewing and hands-on activities. Find out more: https://bit.ly/4wj2QlO

A promotional poster for a partial solar eclipse viewing event on Wednesday, August 12, 2026. It includes a scenic aerial view of Aberystwyth's coastline. The event is hosted by Aberystwyth University and the Institute of Physics in Wales. The poster details activities, times, and safety precautions for the eclipse viewing at Aberystwyth Bandstand from 17:30 to 20:30 BST.

📣 Gladstone's Library Scholarships: Last Chance for Applications!📣 The submission period for scholarships to be taken in 2027 closes at 11.45pm BST today (Monday 3rd August 2026). For details on the 23 scholarships available and how to apply go to our website -> Scholarships and Residencies.

A photo focuses on a hand holding a pen, sitting at a desk with a lamp and a pile of books. Around the desk are floor to ceiling bookcases.

Day three of volunteering for the Institute of Physics Cymru at Eisteddfod y Garreg Las. If you've never attended an Eisteddfod, it's well worth it. The atmosphere is ffantastig! If you get a chance, you should visit.

Eisteddfod arch with flags of different colours

Under a Binface government, anyone who doesn’t accept human-made climate change as fact will be sent back to school, from Year 1 right the way to A Levels, to see if anything goes in the second time round. #VoteBinface

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Company announces that it's stopping making physical media. Some people (correctly) say that's a bad idea. Some people say (incorrectly) it'll be fine. Company's online service poops the bed, proving that physical media is king. #PhysicalMediaIsKing #physicalmedia www.bbc.co.uk/news/article...

PlayStation Network down, leaving thousands unable to play digital games

Sony's status page read that it was "working to resolve the issue as soon as possible".

bbc.co.uk

With a simple coil and an LED you cannot only detect the fields generated by NFC (Near-field communication), you can also rectify the signal to detect it in another phone's magnetometer with #phyphox.

When reality surpasses fiction! Top: fictional forecast for August 2050, broadcast by French TV in 2014 to warn about the consequences of global warming. Bottom: Real French forecast for yesterday, June 22, 2026.

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Happy Summer Solstice! I had ideas on getting up early and trying to climb Moel Famau to see the sunrise, but it turns out that not setting an alarm, combined with a comfy bed, meant I slept until 6am. Oops. Maybe next year.

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