The latest asteroid comes a year after NASA said another asteroid — this one the size of the Empire State Building — could ...

A frequent example that appears in projects on Hackaday is the reading of utility meters, and in that arena [jomjol] has a very neat solution involving an ESP32 camera module and a software neural ...

Canyon has released the lightest e-MTB its ever produced. The new Spectral:ONfly combines a TQ HPR50 motor with an e-MTB ...

Almost four million smart meters in Great Britain were not working at the end of 2023, according to government data. Faulty meters can mean customers rely on estimated bills, with some paying too ...

Description: Reliable illuminance measurements with the LXP-2 light meter Model for people making basic lighting measurements of indoor and outdoor workplaces. The device works with LP-1 measuring ...

Lux Meter An illuminometer designed to measure illumination in terms of luxes. Lux / Foot Candle Meter An illuminometer designed to measure illumination in terms of luxes or foot candles. Search Logic ...

Ren, Huanyu Zhang, Jiajun Peng, Liqi Li, Huihui and Su, Zhi 2023. Multirole 3D-Printed Modular Spectrometer for Various Teaching Spectral Experiments in the Classroom and at Home. Journal of Chemical ...

As of 2024, around four million people in the UK have a prepayment energy meter, according to Ofgem. Learn how they work and how to switch from a prepayment meter to a regular meter. Share this ...

Cates, Dennis and Gelb, Anne 2007. Detecting derivative discontinuity locations in piecewise continuous functions from Fourier spectral data. Numerical Algorithms ...

Elgaroy, O., Astrophys. Norvegica, 7, No. 5 (1961). Wild, J. P., Radio Astronomy, edit. by van de Hulst, H. C., I.A.U. Symp. No. 4 (Jodrell Bank, 1955), 321 (Camb ...

A group of Dutch scientists have been testing out some of today’s “smart” electrical meters to check their accuracy, among other things. Not ones to disappoint, the scientists have found ...