Airbus is making planes lighter with technology we barely understand

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.

Equal Voice Network looked at low voter turnout rates in El Paso and decided that just registering voters wasn’t enough. The coalition developed a creative way to increase education and engagement in local issues: a game. Votería is a play off of Lotería, a traditional Mexican pastime similar to bingo, with updated images and text explaining key current issues and political figures.

With support from Accountability Lab and Transparency International, seven countries have held “Integrity Idol” contests to recognize their most honest and helpful public servants. Winners have become people others want to emulate. The contests help fight corruption and inspire civic participation.

A fun app called “Bella Mossa” has incentivized people to ditch their cars in Bologna. The anti-pollution effort gives users credits for biking, walking, and using public transport. Users can then swap their credits for rewards from local shopkeepers, such as free beer and ice cream.

With a rapidly aging population, Japanese senior services are turning to innovative technology to expand the capacity to care for seniors as well as increase quality of life. VR technology takes seniors on trips to locations around the world, while robots in living facilities provide companionship as well as protection for residents.

Patients suffering from chronic illnesses can often be overwhelmed with their care routines and doctors typically only have limited time to monitor them. A small robot is changing this narrative, however, by providing personalized health monitoring.

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.

Solidia, a cement and concrete technology company, is changing the chemistry of how cement is created that could make the building material cheaper and reduce carbon dioxide emissions. Cement plants create more carbon dioxide than any other manufacturing process, so the American-based company is testing how to use the greenhouse gas to incorporate it into the mixture instead of releasing it into the atmosphere. So far, it can reduce as much as 70 percent of CO2 that is normally emitted from the process and it's faster to make than normal concrete.

What began as informal online gaming sessions grew into a group of hundreds of LGBTQ gamers, calling themselves Charlotte Gaymers Network, that fostered community and a safe place to gather during the pandemic. Though most of the network's events had to be held virtually, that ended up meeting a need, as more traditional in-person meeting spaces for Charlotte's LBGTQ community had shut down. The group promotes inclusivity in gaming designs and uses events like a tournament to build its following.

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.