Lifeboat Foundation

“Dicamba drift”—the movement of the herbicide dicamba off crops through the atmosphere—can result in unintentional damage to neighboring plants. To prevent dicamba drift, other chemicals, typically amines, are mixed with dicamba to “lock” it in place and prevent it from volatilizing, or turning into a vapor that more easily moves in the atmosphere.

Now, new research from the lab of Kimberly Parker, an assistant professor of energy, environmental and chemical engineering at Washington University in St. Louis’ McKelvey School of Engineering, has shed new light on this story by demonstrating for the first time that these amines themselves volatilize, often more than dicamba itself.

Their findings were published Sept. 23 in the journal Environmental Science and Technology.

Researchers have developed a hackable and multi-functional 3D printer for soft materials that is affordable and open design. The technology has the potential to unlock further innovation in diverse fields, such as tissue engineering, soft robotics, food, and eco-friendly material processing—aiding the creation of unprecedented designs.

A new way to boost the growth of plants in rooftop farms.

Humans constantly breathe out large amounts of CO₂ and when we are inside a building for a period of time, it creates high concentrations of carbon dioxide inside the building. This CO₂ is removed through a building’s exhaust system.

Continue reading “Carbon dioxide can revolutionize rooftop farming, here is the proof” »

The robotic vehicle’s first application will be intelligent spraying.

New Zealand-based agritech company Robotics Plus has launched an autonomous multi-use, modular vehicle for agriculture that could revolutionize the industry by alleviating ongoing labor shortages and simplifying agricultural tasks, according to a press release by the firm published on Thursday.

Optimizing tasks

The robot can be supervised in a fleet of vehicles by a single human operator, using a combination of vision systems and other technologies to sense its environment. This empowers it to optimize tasks and allow intelligent and targeted application of inputs such as sprays. It is suitable for a variety of jobs including spraying, weed control, mulching, mowing and crop analysis.

In a new study, researchers grew cordyceps mushrooms on six different kinds of insects. They found that mushrooms grown amid high levels of oleic fatty acid contained the most cordycepin, a potential therapeutic agent with antiviral and anticancer properties.

Advancing Space For Humanity — Dr. Ezinne Uzo-Okoro, Ph.D. — Assistant Director for Space Policy, Office of Science and Technology Policy, The White House.

Dr. Ezinne Uzo-Okoro, Ph.D. is Assistant Director for Space Policy, Office of Science and Technology Policy, at the White House (https://www.whitehouse.gov/ostp/) where she focuses on determining civil and commercial space priorities for the President’s science advisor, and her portfolio includes a wide range of disciplines including Orbital Debris, On-orbit Servicing, Assembly, and Manufacturing (OSAM), Earth Observations, Space Weather, and Planetary Protection.

Continue reading “Dr. Ezinne Uzo-Okoro, Ph.D. — Space Policy — Office of Science & Technology Policy, White House” »

A new computational approach will improve understanding of different states of carbon and guide the search for materials yet to be discovered.

Materials—we use them, wear them, eat them and create them. Sometimes we invent them by accident, like with Silly Putty. But far more often, making useful materials is a tedious and expensive process of trial and error.

Scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory have recently demonstrated an automated process for identifying and exploring promising new materials by combining machine learning (ML)—a type of artificial intelligence—and high performance computing. The new approach could help accelerate the discovery and design of useful materials.

A team of scientists from Korea and Egypt have discovered a better way to grow insect-hunting fungi in a lab, according to research published Wednesday in Frontiers in Microbiology.

The fungi can be grown using grains like brown rice but they do not produce much cordycepin, prompting the researchers to suggest insects—which are a richer protein source and the fungi target in nature—as a better alternative. fungi, which infect and zombify insects, are difficult to cultivate but contain chemicals that could help fight cancer and viruses and possibly help treat Covid-19.