Breaking AI & Tech News Analyzed

The peptide-testing industry has seen a significant surge in demand, with laboratories testing thousands of unregulated substances claiming to support weight-loss and wellness. This growth is largely driven by the injectable peptide craze, with experts warning about the lack of reliable safety data and quality control.Peptides are short chains of amino acids, which can be found naturally in the body or made synthetically in laboratories. They include active ingredients in prescription weight-loss drugs, such as Wegovy, as well as experimental compounds pushed online by the booming biohacking and anti-ageing industries.Laboratories, such as Finnrick in Texas, have reported a substantial increase in testing requests, with around 60,000 samples processed annually, including roughly 2,000 orders from the UK since 2024. About a third of the products analysed failed basic quality checks, with issues including incorrect identity, purity, and quantity.Experts, including Dr. Luke Turnock and Peter Magic, have highlighted the risks associated with these unregulated substances, including potential long-term harms such as increased cancer risk and damage to organs. The large profit margins have also drawn nefarious actors into the supply chain.The UK is a significant market for peptides, with 2,000 testing orders since 2024, tied with Canada for third place globally. The Royal Pharmaceutical Society's Prof Amira Guirguis emphasized the need for oversight, traceability, and quality assurance in the peptide market.

The missing crew member of a US F‑15E jet, described by President Trump as a colonel, was located and rescued after a heavy firefight that involved hundreds of special‑forces operators, according to a US official speaking to Al Jazeera.Trump has set a 48‑hour deadline for Iran to reopen the Strait of Hormuz, a vital chokepoint through which 20% of global oil and gas transits. Iran’s central military command dismissed the ultimatum as “helpless, nervous, unbalanced and stupid.”Iran reports that US‑Israeli strikes have killed five people and wounded 170 at the Mahshahr Petrochemical Zone, while more than 30 universities have been targeted since the war began on 28 February.The rescued airman was the second of the two‑person crew; Iran has not yet issued a comment, though officials had previously urged citizens to help locate the missing officer in hopes of gaining leverage against Washington.During the rescue operation, Iranian media said strikes killed five civilians in the southwest. The Islamic Revolutionary Guard Corps (IRGC) claimed it shot down a US aircraft searching for the officer near Isfahan and destroyed an MQ‑9 Reaper drone, labeling the US effort a “desperate attempt to cover up a huge defeat.”Additional US‑Israeli attacks in Ardabil province near the Azerbaijani border killed three people, and the IRGC warned that the United States’ “target bank is inaccurate,” dismissing Trump’s threats to strike bridges as “laughable.”Russia has evacuated another 200 staff from the Bushehr Nuclear Power Plant after a deadly perimeter attack, while Iran’s foreign minister warned that such raids could expose the region to radioactive contamination.Tehran’s prosecutor’s office ordered the seizure and freezing of assets belonging to more than 100 high‑profile individuals accused of supporting the enemy abroad.In the Gulf, Iranian drones damaged two Kuwaiti power and desalination plants, shutting down two electricity‑generating units but causing no injuries. Bahrain’s civil‑defence teams extinguished a fire at an unspecified facility, also without casualties. Abu Dhabi halted operations at Borouge’s petrochemical plant after debris‑induced fires, and the UAE’s air defences responded to missile and drone attacks aimed at its aluminium industry. Former IAEA director‑general Mohamed ElBaradei urged Gulf nations to act before the situation “turns the region into a ball of fire.”President Trump confirmed the rescue on Truth Social, calling it “one of the most daring Search and Rescue Operations in U.S. History.” Meanwhile, former Army chief of staff General Randy George submitted a farewell letter after his removal, and satellite‑imaging firm Planet Labs announced an indefinite blackout of Iranian and regional imagery at the request of the Trump administration. Two individuals claiming to be relatives of the late Iranian general Qassem Soleimani were detained in the US, though Iranian media later disputed the familial link.Israel reported intercepting a missile launched from Yemen—the fifth such attack since the war’s start—and the Houthis, together with Iranian forces and Hezbollah, claimed a joint long‑range strike on Lod airport. Explosions were heard over Jerusalem, and missile attacks on Tel Aviv and central Israel wounded five civilians.In Lebanon and Syria, Israeli forces bombed the town of Kfar Hatta in Sidon, struck the southern city of Tyre after issuing evacuation warnings, and caused casualties in Maarakeh, where at least five people were reported killed.Energy markets are under pressure: OPEC is set to meet to decide May output policy after a modest April boost of 206,000 barrels per day. The war has driven crude prices above $100 per barrel, up from $65 before hostilities. Italy’s Prime Minister Giorgia Meloni visited Saudi Arabia and Qatar and is expected to travel to the UAE as oil supplies remain disrupted. Japan’s Mitsui OSK Lines reported that its LPG tanker Green Sanvi resumed Gulf crossing after being stranded. Iran announced it would allow Iraqi vessels to transit the Strait of Hormuz despite maintaining a broader blockade, a move aimed at easing Iraq’s severe economic distress.

Satellite‑imaging firm Planet Labs confirmed it will indefinitely suspend the distribution of visuals covering Iran and the wider Middle East conflict zone, responding to a direct request from the United States government.The California‑based company communicated the decision to its customers via email on Saturday, stating that the administration had asked imagery providers to impose an “indefinite withhold of imagery.”This restriction builds on a 14‑day delay introduced last month, which itself extended an earlier 96‑hour hold. Those temporary measures were intended to prevent hostile actors from exploiting commercial satellite data to target U.S. and allied forces.Planet Labs will withhold all imagery captured since March 9 and expects the policy to stay in place until the end of the war, which began on Feb. 28 when the United States and Israel launched aerial strikes against Iran. Since then, the conflict has escalated, with Iran firing missiles and drones at Israeli and U.S. assets and striking civilian infrastructure throughout the Gulf region.Founded in 2010 by former NASA scientists, the company said it will shift to a “managed distribution” model, releasing images only on a case‑by‑case basis for urgent, mission‑critical needs or when deemed to serve the public interest.“These are extraordinary circumstances, and we are doing all we can to balance the needs of all our stakeholders,” Planet Labs said in its statement.Satellite technology remains vital for military operations—supporting target identification, weapons guidance, missile tracking, and communications. Some space analysts warn that Iran could still access commercial imagery through adversarial channels, while journalists and researchers rely on such data to monitor hard‑to‑reach areas.

The conflict between the United States, Israel and Iran is now spilling onto academic grounds. The Islamic Revolutionary Guard Corps (IRGC) publicly warned U.S. universities in nearby nations following weekend attacks on two Iranian campuses.According to Tehran‑based sources, at least 21 Iranian universities have sustained damage since the war erupted. The targeting of educational institutions marks a troubling escalation, raising questions about the strategic value of universities in modern warfare.In a recent podcast episode, Setareh Sadeqi, an assistant professor at the University of Tehran, discusses the motivations behind these strikes and the broader implications for Iran’s higher‑education sector. The program, produced by Al Jazeera’s AJ E Podcasts team, also explores how the “war on Iran” is extending beyond traditional battlefields into classrooms and research labs.Key takeaways include the IRGC’s threat to retaliate against U.S. institutions, the potential impact on international academic collaborations, and the symbolic message that disrupting knowledge hubs can weaken a nation’s resilience.Listeners can follow the discussion on X, Instagram, Facebook, or YouTube via @AJEPodcasts.

The chasm between Silicon Valley's tech elite and everyday people is growing ever larger, as the industry doubles down on artificial intelligence. Nvidia's CEO Jensen Huang predicts $1tn in sales by 2028, a staggering figure that equates to 3% of the entire US yearly GDP.Meanwhile, 65% of Americans don't use AI in their work at all, according to Pew Research. The survey also shows that Americans are wary of AI and believe both political parties are regulating it poorly. Meta is reallocating huge amounts of its spending to AI, cutting jobs and scaling back metaverse ambitions. The company's Reality Labs division has recorded losses of $80bn since 2020.In a stark illustration of the divide, Mark Zuckerberg is building an AI agent to perform his work as CEO of Meta. The AI industry is splitting away from the lives of everyday people, with exclusive polling conducted for the Guardian finding that twice as many Americans believe their financial security is getting worse than better.In other tech news, Tesla's Cybertruck has been involved in several fiery crashes, resulting in fatalities and lawsuits. The vehicle's unique design and materials have raised safety concerns, with experts alleging that the truck's design led to these worst-case scenarios.

Researchers at Cortical Labs in Melbourne have created a 'biological computer' using living human tissue, which can play the 1993 shooter game Doom. The team used 10ml of blood from CEO Hon Weng Chong to harvest 100 white blood cells, which were then reprogrammed into induced pluripotent stem cells (iPSCs). These cells were used to create a dish of 200,000 neurons that can interface with a computer system.The brain cells were taught to play Doom by encoding game state information, passing it through a neural network, and converting it into signals the neurons can understand. The neurons then fire an output, which the system decodes and converts back into actions in the game. This process is similar to how humans operate, with information going into the retina, being converted into electrical signals, processed in the brain, and resulting in an output.While the achievement has sparked concerns about sentience and consciousness, Chong believes the brain cells are not conscious, stating, 'At first it didn’t know how to move, aim or shoot. Then it would shoot two enemies and stop. So it’s definitely learning.' The next step could be integrating this technology with Neuralink, a brain-machine interface developed by Elon Musk.The application of biological computing lies not in gaming, but in medicine, such as disease modeling for conditions like epilepsy. This technology could allow for personalized drug testing and tailored treatments. Meanwhile, Eon Systems in San Francisco has created a virtual insect brain that can behave like a real fly, challenging the assumption that intelligence must be acquired.Biological systems like these could eventually power robots, drones, and other machines that need to navigate complex environments. As Chong notes, 'Abstract reasoning, mathematics and language are relatively recent in evolutionary terms... but motor control and probabilistic decision-making are things we’ve inherited through millions of years of evolution.' While we're far from uploading human consciousness into the internet, this technology marks a significant step in the development of biological computing.