Monitoring

• The US Geological Survey documented unusual seismic activity patterns beneath Yellowstone National Park over the past 72 hours, including 127 small earthquakes concentrated in a previously stable subsurface region. • Monitoring stations recorded magnitude 2.0-3.8 events with distinct directional propagation, suggesting possible magma chamber adjustments rather than typical tectonic shifts, announced April 21 by USGS geophysicists. • Scientists emphasize current volcanic threat levels remain low based on gas emissions and ground deformation data, though real-time monitoring has been intensified as a precautionary measure.

Donald Trump says he is ‘working very hard’ with House Republicans to extend Section 702 without changesUS politics live – latest updatesA controversial law that grants the US government sweeping powers for warrantless surveillance is set to expire next week. Replacing it has inspired fierce debate within the White House and Congress, including a scheduled vote cancelled the day of.A coalition of progressive Democrats and far-right Republicans is pushing for reform of Section 702 of the Foreign Intelligence Surveillance Act (Fisa), but they face strong bipartisan opposition from lawmakers advocating for an 18-month renewal with no changes, in line with Donald Trump’s demands. House GOP leaders delayed a procedural vote on a clean extension of Section 702 on Wednesday, after the chamber’s rules committee approved the measure on Tuesday night. Republican leadership was expected to bring the measure to the floor on Wednesday but canceled the scheduled vote, amid dissent from privacy advocates in their own party. Legislative action on the bill could still occur later in the day, as Republicans address their internal disagreements. Continue reading...

• Samsung launched its Galaxy Watch blood pressure feature for U.S. consumers, enabling wrist-based hypertension tracking without cuffs. • FDA-cleared technology uses optical sensors calibrated via user input, integrated into latest watch models. • Matters for 116 million U.S. adults with high blood pressure, improving remote monitoring and chronic disease management.

Warmer weather has benefited some species in Britain, but others that rely on specific plants or habitats have struggled“Insectageddon” has not occurred, but there has been a loss of butterfly diversity over the past half a century, according to the world’s largest insect monitoring scheme.More than 44m butterfly sightings scientifically collected in Britain since 1976 show that of the 58 native species recorded, 33 species have declined and 25 have increased in number. Continue reading...

Daria Boyarskaya coordinating OSCE mission to monitor next month’s parliamentary vote in countryHungarian rights groups have raised concerns over the appointment of Vladimir Putin’s former interpreter to a key role in an international election monitoring mission, amid fears of Russian interference ahead of Hungary’s crucial vote next month.Daria Boyarskaya, who worked for many years for Russia’s foreign ministry and interpreted in numerous high-level meetings including one between Putin and Donald Trump, is now a senior adviser at the parliamentary assembly of the Organization for Security and Cooperation in Europe (OSCE-PA), based in Vienna. She is coordinating the body’s mission to monitor next month’s parliamentary election in Hungary. Continue reading...