Wings

• Retail investors in Asia are experiencing extreme financial volatility driven by an "AI frenzy" and the rise of single-stock leveraged ETFs. • In South Korea and Taiwan, traders are aggressively betting on memory chip stocks to capitalize on the global AI-driven semiconductor shortage. • Experts warn that governments may have underestimated the risk appetite of retail traders, who have previously shown a tendency to overwhelm hedge funds in US stocks and cryptocurrency.

• Asian stock markets surged on Wednesday, led by Japan’s Nikkei, which climbed 3.0%, and South Korea, which added 4.1%. • The rally was driven by strong corporate earnings and a renewed appetite for technology stocks following record highs on Wall Street. • Oil prices and bond yields declined amid hopes for progress regarding the reopening of the Strait of Hormuz.

Boom in hummingbird hawk-moth sightings put down to hot weather, strong winds and food scarcity in EuropeHe had just sat down to dinner in the garden when a speedy visitor whizzed by – a “grey lump with orange wings”, recalled Luke Burstow, from Sussex. It was a hummingbird hawk-moth, a flying insect that migrates to the UK from continental Europe and north Africa.“I was like: ‘Wow!’,” said the software project manager. “I didn’t even know they existed.” Continue reading...

Such technology solves problem of longer, thinner, energy-saving wings not fitting in airports around the worldAirbus has said it will test folding wings for the next generation of its bestselling planes, as the world’s largest planemaker races to work out the shape of future commercial aircraft by the end of the decade.Longer, thinner wings made of light but strong composite materials offer the promise of energy savings but present a problem for manufacturers because they will not fit in airports around the world, many of which are already at or near full capacity. Continue reading...

• South Korea began enforcing a sweeping new law on July 7 targeting false and manipulated information, allowing for punitive damages up to five times the actual loss. • The law's application appears inconsistent, as a Starbucks promotion launched on March 26 (the anniversary of the Cheonan sinking) faced no similar legal scrutiny despite potential sensitivities. • This disparity suggests that political context, rather than a consistent legal standard, determines which coincidences are deemed punishable under the new regulations.

• The Kospi has triggered 31 sidecars so far in 2026, surpassing the previous historical record set in 2008. • Extreme market volatility is being driven by heavy trading in semiconductor stocks, specifically Samsung Electronics and SK hynix, as well as leveraged ETFs. • This surge in speculative trading has amplified instability within South Korea's stock market, prompting concerns over systemic risk.

• The South Korean Kospi Index surged 5.8% on Friday, rebounding from a volatile week that saw a nearly 10% decline over the previous two trading sessions. • The rally was driven by significant gains in major tech firms, with Samsung Electronics Co. and SK Hynix Inc. both rising by more than 8%. • This volatility reflects growing investor anxiety and scrutiny regarding the long-term sustainability of the global artificial intelligence boom.