
More organic compounds detected on Mars
One of the compounds resembles a DNA precursor, adding to evidence the Red Planet was once habitable.
TUESDAY, 21 APRIL 2026, 21:58

One of the compounds resembles a DNA precursor, adding to evidence the Red Planet was once habitable.

AI companies are holding back models that could be used in cyber attacks, instead deploying them to build defence systems.

There’s a lot of love all over the world for GrapheneOS, the gold standard of mobile security. There’s very little love between the two guys at the center of its history.

What do Platinum and Titanium ratings mean for PC power supplies? Platinum and Titanium are 80 PLUS® certification levels that define how efficient a power supply is. Talking more technically, how effectively it converts electricity from the mains into a stable power supply for PC components. SeaSonic Platinum power supplies provide up to 90-94% of […]
John Ternus, an Apple veteran who runs hardware engineering, will take over an extraordinarily profitable company in need of new ideas.

The real shift in retail is not online versus bricks and mortar, says NEC XON’s Minesh Manga, but the digitisation of the physical store itself.
If the Steve Jobs era was defined by technological innovation, the Tim Cook period was one of exceptional financial growth.

The certification confirms alignment with internationally recognised requirements for risk management, security controls and continual improvement.

Between the night of April 21 and the early morning of April 22, those looking in the right place will see the sky light up with 15 to 20 meteors per hour.

Africa’s digital future depends on whether the continent can build the infrastructure needed to support it.

The long-serving Apple chief executive will be replaced by senior VP of hardware engineering John Ternus, effective 1 September.

Cyberrey’s Noko Terrence Tuwe will explain why integrating exposure management with real-time breach intelligence is critical at ITWeb Security Summit JHB 2026.

GasEntec, the global LNG technology and assets company, along with affiliates, has announced today that it has entered into contracts with ELTON Logistics & Services to deliver a jetty-based LNG regasification unit (JRU) and associated onshore LNG equipment for the Dakar LNG Terminal in Dakar, Senegal.

A limited number of customers were directly affected, but implications for organisations relying on Next.js are significant, says Check Point.

Seacom is targeting regional ISPs with a cheaper route into South Africa’s national peering infrastructure.

The firm claims it is the first network operator in Africa to establish active 400Gbps peering at the Johannesburg Internet Exchange.

Liquid Intelligent Technologies has escaped a looming debt maturity wall, but the new funding comes with a steep price tag.

Cyber attacks wreak havoc on the financial, healthcare, retail and e-commerce sectors, severely damaging reputations and life-critical missions.
NASA astronaut Reid Wiseman posted an out-of-this-world iPhone video on Sunday, showing Earth disappear behind the Moon at 8x zoom. “I could barely see the Moon through the docking hatch window but the iPhone was the perfect size to catch the view,” said Wiseman, noting that this video is “uncropped, uncut with 8x zoom” and “quite comparable to the view of the human eye.” The New York Times...

Apple chief executive Tim Cook resigns after 15 years. What’s next for the tech giant? Rajat Roy, Bond University Today, Apple announced the tech company’s longtime chief executive Tim Cook will step down and transition to the role of executive chairman of Apple’s board of directors. This change will take effect from September 1 2026. John […]

The API solution delivers secure e-mail gateway grade protection, including URL inspection, malware sandboxing and behavioural AI, without infrastructure changes.