The digitizizer is based on a Kodak carousel slide projector. It’s fitted with LED strips instead of the original light source, which are used to illuminate the slides themselves. An Arduino ...

Presentations can be quite stressful. In the middle of it all, you are usually juggling your slides, speaker notes, timing, ...

Data projectors are widely used in classrooms and auditoriums for instruction and slide presentations. Although many projectors have built-in speakers, projectors designed for TV and movies are ...

Before there were apps for tablets and smartphones, before mathematics education software was easily installed on personal computers, before electronic calculators entered professional practice and ...

The digitizizer is based on a Kodak carousel slide projector. It’s fitted with LED strips instead of the original light source, which are used to illuminate the slides themselves. An Arduino ...

A retrospective pairing Teresita Fernández and Robert Smithson shows they share sympathetic, deep engagement with geology and ...

Qatari artist Noora al-Hardan is challenging conventional notions of art by seamlessly blending traditional mediums with ...

The crowd was standing-room only at San Francisco’s Park Library, where a self-taught naturalist, Janet Kessler, dimmed the lights and flicked on a slide projector. A screen filled with dazzling close ...

If you are using Microsoft PowerPoint, there may be a slide that you need to delete. Maybe you find that a slide is unnecessary or have a slide you used to test different layouts that you can now ...

The dates for this year's Amazon Prime Big Deal Days sale have been announced: October 8 and 9, 2024. The sale hasn't started ...

The top slide thumbnail is the master slide ... If you're presenting your PowerPoint on a projector or screen, when you press ...

A slide projector and a cassette player set the scene as students entered commands on a typewriter-like IBM 1050 linked to an IBM 7090 mainframe computer. (A remake of the game was recently ...