light scattering

A Brown University student has produced research mapping the largely invisible global workforce behind artificial intelligence, including the data labelers, annotators and content moderators whose labor underpins AI systems. The work highlights how much of AI's development depends on low-paid workers scattered across countries that rarely appear in public discussions of the technology. The research has drawn attention for shedding light on an often overlooked side of the AI boom.

Automated weather tracking shows light rain across Singapore on Thursday, with coverage measured at 6.1% overall and 5.5% over the island itself. The figures indicate only small, scattered showers rather than widespread rainfall, with most of the city-state remaining dry. Residents are being kept updated on the changing conditions as the weather system develops.

NASA's Goddard Space Flight Center has released an animation illustrating that wildfire smoke behaves as a mixture of gases and suspended aerosols rather than a single cloud. The visualisation shows how the PACE satellite collects orbital data on light scattering, helping scientists track smoke plumes as they travel through the atmosphere.

NASA's Goddard Space Flight Center has shared an illustration explaining that wildfire smoke behaves as an atmospheric mixture of gases and suspended aerosols rather than a single cloud. The piece highlights how the PACE satellite collects orbital data on light scattering, helping scientists track smoke from wildfires as it spreads through the atmosphere.

A striking red sky at sunrise, shared under photography and weather tags, is catching attention. The old saying 'red sky in the morning, shepherd's warning' frames such dawns as a sign that stormy weather may be approaching, as high-pressure light scatters off incoming weather systems. People are trading reactions and photos of the vivid sky.

Weather conditions in Tulkarm, in the northern West Bank, Palestine, show scattered clouds with a temperature of about 24.5°C. Humidity stands at 70%, and winds are light at roughly 0.85 metres per second. The figures offer a snapshot of calm, mild conditions in the city.

Weather monitoring for Singapore reports light rain activity, with rain coverage at 4.1% overall and 6% over Singapore itself. The figures indicate only scattered showers rather than widespread rainfall, keeping most of the island dry. Such updates are being shared as residents track day-to-day changes in local conditions.

Current weather in Rafah, in the southern Gaza Strip, shows scattered clouds with a temperature of about 22.8°C, humidity at 82%, and light winds of 1.2 metres per second. The mild, humid conditions are being reported amid ongoing attention to conditions on the ground in Gaza.