Circadian clock controls sunflower blooms, optimizing for pollinators
An internal circadian clock controls the distinctive concentric rings of flowering in sunflowers, maximizing visits from pollinators, shows a new study from plant biologists at the University of California, Davis. The work is published Jan. 13 in eLi.....»»
Muscle machine: How water controls the speed of muscle contraction
The flow of water within a muscle fiber may dictate how quickly muscle can contract, according to a University of Michigan study......»»
Study elucidates taxonomy and habit evolution of Ainsliaea genus
As the largest genus in the subfamily Pertyoideae of the sunflower family (Asteraceae), Ainsliaea is widely distributed in East Asia and the Himalayas, playing a key role in various plant communities with significant ecological and scientific importa.....»»
Air pollution harms pollinators more than pests, study finds
Bees and other beneficial bugs are disproportionately harmed by air pollution when compared to crop-destroying pests, a new study published in Nature Communications has found......»»
Latest iOS 18 beta refines the new flashlight controls
Following its overhaul of the flashlight on iPhone in the first beta of iOS 18, Apple has now revisited and improved it.It's faint, but there is now a curved line that's single brightness and beam width control for the flashlightThe iPhone flashlight.....»»
The geometry of life: Physicists determine what controls biofilm growth
From plaque sticking to teeth to scum on a pond, biofilms can be found nearly everywhere. These colonies of bacteria grow on implanted medical devices, our skin, contact lenses, and in our guts and lungs. They can be found in sewers and drainage syst.....»»
Amazon revives the Echo Spot with a new look ahead of Prime Day
The Echo Spot is a smart alarm clock with a small footprint, customizable display, and support for Alexa. It's now available for $80 ahead of Prime Day......»»
Tomato timekeeper: SlNF-YA3b gene"s role in flowering time revealed
Controlling the timing of flowering in crops is crucial for optimizing yields and adapting to climate changes. Researchers have identified a specific gene in tomatoes that regulates this critical phase, providing a significant step forward in the abi.....»»
Nissan, Honda consider partnering on software, EV charging infrastructure, report says
Two of Japan's three biggest automakers are looking to jointly develop the operating system that controls cars in a bid to bring down costs, according to Nikkei......»»
Final Cut Camera delivers for mobile filmmakers with manual controls & iPad multi-cam
Apple's Final Cut Camera is a new camera app for iPhone that promises to improve your mobile videos. Here's how it works, and when you want to use it.Final Cut Camera is available nowThis app is a pro video app, so you won't find any options for capt.....»»
Paralyzed driver Robert Wickens tests Formula E car with hand controls
Robert Wickens was paralyzed from the waist down in a 2018 IndyCar crash. Enlarge / Robert Wickens looks out from the cockpit of the Formula E GenBeta test car in Portland, Oregon. (credit: Formula E) Formula E provided.....»»
Physicists explore how fluctuations shape transport networks
Understanding how transport networks, such as river systems, form and evolve is crucial to optimizing their stability and resilience. It turns out that networks are not all alike. Tree-like structures are adequate for transport, while networks contai.....»»
How zoning affects greenhouse gas emissions
Climate change is a global challenge often met on a local level. Local governments shape how their communities are developed through land use controls. Their policy decisions related to housing density, location, and building standards have a profoun.....»»
Unexpected source of nutrients fuels growth of toxic algae from Lake Erie
Climate change, such as warming and changes in precipitation patterns, affects the frequency and severity of harmful algal blooms (HABs) globally, including those of toxin-producing cyanobacteria that can contaminate drinking water......»»
New device precisely controls photon emission for more efficient portable screens
Recently, a team of chemists, mathematicians, physicists and nano-engineers at the University of Twente in the Netherlands developed a device to control the emission of photons with unprecedented precision. This technology could lead to more efficien.....»»
Avoiding the cybersecurity blame game
Cyber risk management has many components. Those who do it well will conduct comprehensive risk assessments, enact well-documented and well-communicated processes and controls, and fully implemented monitoring and review requirements. Processes and c.....»»
5 great movies leaving Hulu in May 2024 you have to watch now
The clock is running out on this month, and you only have a few days left to catch the five great movies leaving Hulu in May that you have to watch now......»»
DNA repair mechanism further elucidated in cryo-electron microscopy experiment
Researchers have discovered how the protein XPD detects severe DNA damage and controls its repair......»»
Study shows plant hydraulics create streaming electric potential in sync with biological clock
When plants draw water from their roots to nourish their stems and leaves, they produce an electric potential that could be harnessed as a renewable energy source. However, like all living things, plants are subject to a circadian rhythm—the biolog.....»»
Researcher finds iOS exploit that lets developers create animated app icons
It’s been a while since Apple let developers provide alternative icons for their apps, so that users can change them whenever they want. However, except for Apple’s Clock and Calendar apps, the system has no animated or interactive icons – but.....»»
Cape Cod Weighs Big-Ticket Pollution Solutions
Toxic algal blooms are forcing Cape Cod communities to consider expensive sewer and septic system projects......»»