Meet the robots teaching Singapore's kids tech

Despite advancements in technology in most sectors of life leading to an increase to access of information about practically anything, little is still known about the ocean and its behavioral patterns. Liquid Robotics – a Silicon Valley-based company – is trying to change that. Engineers here have created the "Wave Glider," which essentially acts as a router within the ocean powered by wave energy and solar panels. This invention can transmit data on tectonic activity that has the potential to predict tsunamis.

Since Upstart launched in rural Utah in 2009, 30,000 children have completed the online personalized preschool alternative from their homes. Upstart provides participating families with computers and internet access in addition to planned group gatherings intended to simultaneously encourage students' socio-emotional development. Following Utah's success with the program, an additional seven states are now piloting the model.

In 2004, the Media Initiative set out to develop a trauma-informed curriculum for preschoolers in Northern Ireland. Using puppets, cartoons, and professional development, the social-emotional lessons have empowered students to better address conflict and communicate more effectively with each other. A Boston-based teacher education program is one of many who travel to Ireland to observe the program in action each year.

In California, half of school-aged children are the children of immigrants. Among many other initiatives in the city, a community-wide training project in Fresno aims to improve how adults in the city work with students of immigrant families. One of the challenges of the renewed push for a bilingual approach - finding sufficient bilingual teachers after years of the state's English-only education policies.

A six-week, half-day kindergarten jumpstart program in Billings, Montana is helping students to get acclimated to the classroom before formally entering school. While the "preschool-lite" offerings are not meant as a stand-in for a comprehensive preschool experience, they are a step towards closing the achievement gap, local officials and school administrators say.

In Arizona, the use of drones as farming technology is gaining traction. While still in the early stages, drones have shown to help with field mapping and data collection on things like crop conditions, water quality, and infestations. In an area that has been experiencing a 2-decade drought, these drones are able to help identify more precisely the water needed for soil.

A number of barriers prevent young children in Appalachia from enrolling in formal preschool classes. In response, a fleet of buses is traveling to remote communities to teach students academic and social skills.

Online kindergarten readiness certificate programs in several states are offering low-income families, without reliable preschool programs, an alternative to expensive private care centers. Acknowledging criticism of the model, a North Carolina State Representative noted, “We simply don’t have the money to provide a quality pre-K experience to every child in North Carolina, even though I absolutely agree that a face-to-face, high-quality pre-K is the best option. But when it’s not an option for the child, I refuse to ignore that child.”

Sesame Workshop and the International Rescue Committee created a special show for displaced Syrian children conducted entirely in Arabic. The show teaches children lessons like counting and the alphabet, but it also teaches them emotional coping skills, which is very important for refugee children. The show is accompanied by trained early childhood development facilitators who visit homes and interact with the children playing games or reading books.

Radar, lidar, and sensors guide the world’s first autonomous tram across Potsdam. While not yet commercially viable, the tram is an advancement in driverless technology. It can respond to road hazards faster than a human and runs on energy from wind and solar.