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Category: Blog

SA wants to be involved in innovation, not just be consumers of it: It’s easy! Start with open source software like Brazil, China, and Russia

2023-07-302023-07-30 Danie
Communication and Digital Technologies Minister Mondli Gungubele photographed giving the speech at the Brics pre-meeting.

South Africa no longer wants to be just a consumer of hi-tech and innovative products. It wants to play an active role in technological research & development to produce such products locally. This was said […]

Blogopensource, southafrica, technology

The Best Way to Bulk Export Your Apple Notes to More Portable Markdown Format

2023-07-292023-07-29 Danie
iPhone showing the Notes app open with words New Year Resolutions.

Apple Notes are only really usable inside Apple Notes. If you are regularly working across other operating systems, like I do, this can actually be inconvenient (Steve expects you to only work inside the Apple […]

BlogAppleNotes, markdown, technology

Wireless earbuds, such as AirPods and Galaxy Buds 2, can actually help you hear conversations better with Ambient Sound

2023-07-292023-07-29 Danie
Smartphone held in the left hand with a pair of white ear buds in the palm of the right hand.

Apple’s wireless earbuds are routinely praised for their natural-sounding transparency mode, and for good reason. But did you know you can customise the level of ambient noise that transparency mode lets through? And if that’s […]

Blogaccessibility, hearing, technology

Beeper, the universal chat and messenger app for 15 services, is now free to use

2023-07-282023-09-03 Danie
Chat app screen showing icons down left side for all the different chat networks, and a threaded discussion with a photo of a sunset with trees in the foreground.

I did a post about this app in Sep 2022 at https://gadgeteer.co.za/beeper-lets-you-use-imessage-on-android-and-windows-without-any-apple-device-but-it-comes-at-a-price/ as it was using quite an innovative way to achieve iMessage use on Android without requiring a Macbook. It appears that the app […]

1 CommentBlogBeeper, interoperability, technology, universalchat

Man open-sources the self-repairable AirPods Pro case that Apple won’t make

2023-07-272023-07-27 Danie
AirPods case showing silver screw heads, one of which has a screwdriver positioned over the screw head.

Consumer tech has faced scrutiny over the years around “planned obsolescence”: making devices so difficult to repair that shoppers have to buy new products and toss devices sooner than they’d like. Now, one do-it-yourself-er is […]

BlogAirPods, opensource, repairability, technology

South Africa’s first laptop library launched – a refundable deposit gives you temporary loan of a laptop

2023-07-272023-07-27 Danie
A number of open laptops piled on top of books in the centre of a room, surrounded by bookshelves full of books.

The laptop library works in the same way as a regular library: instead of borrowing a book, customers can borrow a laptop for a week by visiting TechMarkit’s Rosebank Mall store. A R500 refundable deposit […]

Blogsouthafrica, technology

touchHLE emulator runs 32-bit Doom Wolfenstein 3D on both iPhone and Android

2023-07-252023-07-25 Danie
Two hands holding a phone in landscape orientation, with Doom playing on the screen

Ciciplusplus ported the iPhone OS emulator, written in Rust, to Android, and then ported a version of DOOM that runs on iPhone OS to go with it. There were obviously lots of challenges along the […]

BlogDoom, gaming, opensource, technology

Best panic button apps in South Africa – Not just for home use, but when driving or walking too

2023-07-242023-07-24 Danie
Smartphone showing a red screen with words incoming emergency call with a distance and estimated time shown, , with the options to accept or reject the incoming call.

South Africans concerned about their personal security have several smartphone apps they can install to get help from emergency services at the tap of a button. Many free panic button apps rely on alerting your […]

Blogpanicbuttons, southafrica, technology

European radio standard TETRA has had a baked in vulnerability known for years by the vendors: Open standards are a better way to go

2023-07-242023-07-24 Danie
Close view of man's hands behind his back, holding a two-way radio

For more than 25 years, a technology used for critical data and voice radio communications around the world has been shrouded in secrecy to prevent anyone from closely scrutinizing its security properties for vulnerabilities. But […]

Blogradio, security, technology, TETRA, vulnerability

NoiseTorch-ng is an easy-to-use open source app for creating a virtual microphone on Linux to suppress noise

2023-07-242023-07-24 Danie
NoiseTorch settings screen showing voice activation threshold on a slider, a status whether it is active, a toggle box for Sennheiser 3D G4ME1 Analogue Stereo, and buttons to load and unload the service.

NoiseTorch uses RNNoise, a noise suppression library based on a recurrent neural network (RNN). A RNN is a class of artificial neural networks where connections between nodes can create a cycle, allowing output from some […]

Blognoisesuppression, noisetorch, opensource, technology

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