Nothing can prevent a tsunami from happening they are enormously powerful events of nature. But in many cases networks of seismic detectors, sea-level monitors and deep ocean buoys can allow authorities to provide adequate warning to those at risk. Mathematical models constructed from partial differential equations use the generated data to determine estimates of the speed and magnitude of a tsunami and its arrival time on coastlines. These models may predict whether a trough or a crest will be the first to arrive on shore. In only about half the cases (not all) does the trough arrive first, making the water level recede dramatically before the onslaught of the crest. Mathematics also helps in the placement of detectors and monitors. Researchers use geometry and population data to find the best locations for the sensors that will alert the maximum number of people. Once equipment is in place, warning centers collect and process data from many seismic stations to determine if an earthquake is the type that will generate a dangerous tsunami. All that work must wait until an event occurs because it is currently very hard to predict earthquakes. People on coasts far from an earthquake-generated tsunami may have hours to take action, but for those closer it.s a matter of minutes. The crest of a tsunami wave can travel at 450 miles per hour in open water, so fast algorithms for solving partial differential equations are essential. For More Information: Surface Water Waves and Tsunamis, Walter Craig, Journal of Dynamics and Differential Equations, Vol. 18, no. 3 (2006), pp. 525-549.

Van Wedeen talks about the geometry of the brain's communication pathways.

Despite the considerable variety among cities, researchers have identified common mathematical properties that hold around the world, regardless of a city.s population, location or even time.

Researcher: Konstantin Batygin, Caltech
Description: Konstantin Batygin talks about using math to investigate the existence of Planet Nine.

Researchers: Vikash V. Gayah and S. Ilgin Guler, Pennsylvania State University Description: Gayah and Guler talk about mitigating the clustering of buses on a route.

Hany Farid talks about fighting fake videos: "Mathematically, there's a lot of linear algebra, multivariate calculus, probability and statistics, and then a lot of techniques from pattern recognition, signal processing, and image processing."

euromicron AG, a medium-sized technology group and specialist for networking business and production processes, has taken on Funkwerk AG, Kölleda, as a strategic anchor investor. Funkwerk AG is a leading provider of innovative communication, information and security systems and intends to acquire a total of up to around 28% of euromicron AG’s increased share capital following the implementation of the resolved capital measures.

euromicron AG, a medium-sized technology group and specialist for the digital support of business processes through secure infrastructures, is pooling its digital expertise at KORAMIS GmbH, the group subsidiary that specializes in cyber security and automation. With focus on digital platforms and services KORAMIS’ portfolio will also cover the areas Smart IoT, Smart Building as well as Data Management in the future. For this step the management of KORAMIS GmbH was extended by Andreas Schmidt.

ssm euromicron GmbH, a system house subsidiary of euromicron AG, is involved in a project to provide the technical equipment for the new building for the Institute of Geosciences at Kiel’s Christian Albrechts University. The seven-story new building is part of a campus-wide modernization initiative that is one of the largest public high-rise projects in the federal state of Schleswig-Holstein.

With less than two months to go before the start of the World Youth Netball Championships (WYNC),

Located in a global hotspot for biodiversity, Los Angeles County is home to more than 4,000 distinct species of plants and animals, including 52 endangered species - more than any county outside of Hawaii. And with 1 million animal and plant species facing extinction due to human activity, according to the United Nations, efforts to better understand the factors that shape biodiversity in Los Angeles could help shape global conservation efforts.

A new study from University of Michigan climate researchers concludes that some of the latest-generation climate models may be overly sensitive to carbon dioxide increases and therefore project future warming that is unrealistically high.

A new way of looking at marine evolution over the past 540 million years has shown that levels of biodiversity in our oceans have remained fairly constant, rather than increasing continuously over the last 200 million years, as scientists previously thought.

And against the backdrop of threatened lives, crippled businesses and damaged economies, the UN chief warned the Petersberg Climate Dialogue in Berlin that the Sustainable Development Goals (SDGs) are also under threat.

Digital technology was not invented to tackle inequality, and there is even a risk that it could widen existing economic and social disparities. But, as the case of China illustrates, new platforms also offer many possible ways to narrow the opportunity gap.

New Publication: Rules, Procedures and Mechanisms Applicable to Processes under the Cartagena Protocol on Biosafety.

Spinout founders, investors and insiders give their tips on turning academic research into successful businesses

Esther McVey said the government will release local data on properties and land to help the proptech sector thrive

Researchers from the venture capital firm Octopus Ventures gave much of the credit to QUBIS, the university's dedicated commercialisation arm

A decade of precarity for young workers has changed perceptions and expectations around the labour movement. Can digital offer a set of tools to boost engagement?