The Near Zero flywheel battery consists of a magnetically-levitated flywheel, combined with a motor, that can store and output energy like a traditional electrochemical cell. However, this design has almost no frictional losses, uses very little power in the magnetic levitation of the flywheel, and combined with high efficiency electronics, drastically outperforms chemical batteries in many ways. This flywheel battery is envisioned to replace inefficient and environmentally unsound use of “peaker plants” – power plants that only run when there is high demand for electricity.
Today, a deaf person cannot reliably connect with 99% of the people around him or her. The few interactions between deaf and hearing people are usually limited by the difficulty for the deaf person to understand the hearing person and to talk in an intelligible way. Sign UP wants to break this barrier of communication that stands between deaf people and the rest of the world. Sign language is the natural way of communication for most deaf people and a fundamental part of their culture. The solution is two smart gloves that will translate Sign Language in real time and enable deaf people to interact freely and seamlessly with the rest of the world. The S-Gloves will also provide speech-to-text support to facilitate a proper conversation.
In order to sleep comfortably while recovering from surgery, hospital patients are often given narcotics for pain relief. However, this can cause respiratory depression, where the patients’ ability to breathe is hindered. This can lead to apnea (blockage of airways), respiratory and cardiac arrest, and death. Current approaches to early detection of NIRD chiefly involve detecting the blood saturation of oxygen and carbon dioxide. These strategies, however, provide imprecise information on patient respiration and often run into logistical difficulties. This project uses a detection system that employs visual, infrared, and ultrasonic surveillance of patient breathing, bodily changes, and positioning within the room. Software will also be built to integrate multiple sensory channels to construct a holistic portrait of patient respiratory status and NIRD risk levels over an extended period of time. This solution will hopefully change how medical staff intervene in cases of NIRD and also shift the paradigm of monitoring unpredictable and lethal postoperative situations.
Due to state budget cuts, many California public high schools have cut their college counseling programs. As a result, many high school students have limited access to information regarding college admissions. This is most prevalent in underserved and impoverished areas of the state. There are many bright and talented students who are capable of succeeding at top universities but lack information and guidance. The Phoenix Scholars aims to fill that gap. The program will provide one-on-one mentorship between UC Berkeley students and high school seniors throughout the State of California to provide them with personalized help. The Phoenix Scholars will strive to provide a constant source of support for mentees through the whirlwind that is the college application process.
Berkeley Engineers and Mentors (BEAM) is planning a program to develop, test, and implement project-based learning (PBL) curriculum in local schools. PBL is a nation-wide educational movement that aims to expose students to real-world challenges while emphasizing teamwork, communication of ideas, self-discovery, student-initiated learning, and creative approaches to problems. BEAM wants to join this movement by first pioneering a classroom curriculum model for PBL teaching that BEAM can implement in its own sites and then ultimately compile into an easily-utilized “BEAM Box” for broader use.
PowerTower is an all-in-one compact energy harvesting unit that will provide communities around the world with pasteurized water, electricity for small devices, and instant flowing hot water. Much of the third world is currently living without many of the necessities taken for granted such as running hot water, electricity, or safe water. PowerTower will allow people living in rural communities to do things as crucial as charge cell phones and have clean water. The technology will be delivered through a cross subsidization model based on a domestically profitable product using the same technology called the PowerShower. This technology is inexpensive, not susceptible to weather conditions, and makes use of an energy source already widely utilized in the third world.
The increasing ubiquity of mobiles in Uganda presents both opportunities and challenges, especially for critical sectors such as agriculture. In their various designs and capabilities, mobile phones can be found in the pockets of the wealthy and poor alike. Even in rural areas of Uganda, mobiles are growing in number and sophistication. The increase in mobile phone use should make developing a market for agricultural products easier, but in many districts farmers lack access to potential customers. AgroMarketDay, a mobile application, will share farmers’ information with potential customers so that they are be able to check out market days in the different districts and which products will be sold in the different markets.
The establishment of innovative and sustainable farms is crucial to changing our current food system into a sustainable, environmentally friendly, and healthy system. From Farm to People will illuminate innovative farmers, producers of food, and food activists across the nation, shedding light on the people making efforts to create a new paradigm for how we think about food. Providing visual context as well as written documentation for these sustainable producers will support the establishment of a closer connection between the consumers, as well as give people a notion of personal relation and responsibility. While there is a need for more future-forward thinking farmers, From Farm to People will also confront the larger problems encompassing public health and the issues within our current centralized, industrial food system. This project has three parts that use photography and writing to offer a way to see the community and larger public impact of sustainable farming, creating a strong relationship between users and the farms that produce their food.
Independent radio producers like the Kitchen Sisters record thousands of hours of sound, but have no system for digitally preserving or providing access to this material. The Pop-Up Radio team built a free, open source archive system with partners at SoundCloud and the Internet Archive, for easy use by producers who lack funding and technical expertise. Pop-Up Radio Archive offers an invaluable opportunity to diversify media access in an era of consolidation. Independent producers of broadcast audio face major challenges: a lack of archival and technical training, a lack of resources, and a lack of understanding about how best to preserve and create access to cultural audio artifacts. Pop Up Radio Archive is a free, open-source, scalable archive system for broadcast audio content, that gives producers a system for storing audio content. Using web services, sound files are uploaded to the Internet Archive for permanent preservation, and producers are given the option of sharing their content through SoundCloud for public consumption.
