pulses

Scientists and weather commentators are explaining Kelvin waves, an underwater pulse of warm water moving along the equatorial Pacific that can influence ocean temperatures and weather patterns. Interest centres on whether a developing Kelvin wave could push warmer water toward the US West Coast, potentially shaping conditions that affect California's climate, marine life and storm outlook in the months ahead.

Bitcoin price is drawing attention as new weekly market research for week 40 circulates among traders. Glassnode's Market Pulse examines on-chain activity and market trends, and investors are watching for signals on where the price heads next amid ongoing volatility.

Ultralife has introduced a new line of hybrid lithium cells designed for high-power applications in harsh environments. The cells combine lithium chemistries to deliver strong pulse power and long service life, targeting defense, aerospace, industrial and remote-monitoring uses where extreme temperatures and demanding conditions are common. Trade press reports the launch as a notable expansion of the company's battery portfolio for rugged power needs.

A trade publication has highlighted the use of EPR pulsed dipolar spectroscopy as a technique for structural biology, where it is used to measure distances between spin labels in proteins and other biomolecules. The method complements approaches like cryo-electron microscopy by probing conformational changes and molecular structure in solution.

California is moving urgently to prepare for a massive 'Kelvin' wave and forecast sea level rise, according to The Guardian. The Kelvin wave, a large pulse of warm water associated with El Niño conditions, is expected to push ocean levels higher along the Pacific coast, prompting state officials to step up coastal defenses and planning efforts.

A Kelvin wave, a large pulse of warm water moving eastward along the equatorial Pacific, is being flagged as a potential threat to California. Such waves can fuel El Niño conditions, shifting weather patterns, raising coastal sea levels and increasing storm and erosion risks for the state's coastline. Attention is focused on what the wave could mean for California's weather and coastal communities in the months ahead.

Florida Atlantic University has released the September 2026 edition of Pulse Check, a feature with Dean Nelson. The item appears to be an update from the university, but no further details about its content or reception are available at this time.

Southern California is set to receive another round of hurricane-generated surf as yet another Pacific storm spins up swell heading toward the region's coastline. Surf forecasters note the repeated pattern of tropical systems sending waves to beaches that rarely see hurricane surf, drawing attention from surfers watching buoy readings and beach conditions as the latest pulse arrives.

A newly published book argues that Northern Michigan could become a refuge for people seeking safer places to live as climate change intensifies elsewhere in the United States. Coverage from Great Lakes Echo and Lansing City Pulse highlights the book's exploration of the region's climate haven potential, including its water resources and relative insulation from extreme heat, wildfires and sea-level rise.

Agri-Pulse's latest Farm Hands on the Potomac roundup reports several personnel moves in agriculture and nutrition policy circles. The National Grocers Association has brought on Mike Ridenour, SAM Nutrition has added Erika Wederquist, and BASF Agricultural Solutions has named Leta LaRush senior vice president for its U.S. business. The column tracks staff and executive changes across the agri-food sector in Washington.

A Kelvin wave, a pulse of unusually warm water moving eastward along the equatorial Pacific, is reported to be heading toward the US West Coast and California. Such waves are closely watched because they can influence ocean temperatures, marine ecosystems and coastal weather patterns, and they sometimes foreshadow El Nino conditions. Coverage so far is limited to environmental outlets, with no detailed regional response reported yet.

The US Department of Agriculture is facing a lawsuit challenging its decision to restrict solar funding under a rural energy program. The suit, reported by agricultural news outlet Agri-Pulse, contests the department's limits on how much support solar projects can receive. The case highlights ongoing tensions over federal support for renewable energy in rural America.