Technological AdvancesMeals additives are basically elements which might be added to varied forms of food in an effort to protect their freshness, to improve their visual appeal or taste, to protect or add to their taste, to preserve or add shade to them, and so on. As a matter of truth, humans have been utilizing additives in the meals for ages, as an illustration adding vinegar or oil and salt for pickling, or preserving food by adding salt, including sulfur dioxide in sure wines, and many others. Two new wireless personal pulse oximetry devices were launched at this yr’s Client Electronics Show (CES) – perhaps the ideal place to look at the convergence of the healthcare and consumer tech markets. The MyOxy monitor from Bewell (Paris, France) is a Bluetooth-primarily based gadget that integrates oxygen saturation with different affected person measurements akin to temperature and blood strain into one smartphone or tablet app. The MightySat from Masimo (Irvine, CA) can observe a patient’s results from patients whereas they’re in movement, reportedly a first for a fingertip oximeter designed for residence use. Also incorporating Bluetooth, the gadget interfaces to an Apple or Android app.

Chemists are already dreaming of recent proteins for a lot more practical medication, novel electrolytes for higher batteries, compounds that might turn sunlight immediately into a liquid gas, and much more efficient photo voltaic cells. Help us enhance our newsletter by letting us know what you have an interest in. Please select one or more matters from the options beneath.

The intelligent surgical knife (iKnife) was developed by Zoltan Takats of Imperial Faculty London and works by utilizing an old technology the place an electrical present heats tissue to make incisions with minimal blood loss. With the iKnife, the vaporized smoke is analyzed by a mass spectrometer to detect the chemicals in the organic sample. This implies it may well establish whether or not the tissue is malignant real-time. Surgeons will love this surgical Jedi knife which can considerably cut back the length of operations.

What Chilton defined in a chat is that technology keeps making services cheaper. Take taxis, for instance. A few years ago, everyone needed to pay full taxi fares plus ideas (except you did not mind feeling like a jerk) for a visit throughout town. But with the introduction of Uber, the amount that riders should pay has gone down considerably.

Right this moment, presenters do not have to use PowerPoint in any respect to create their shows. There are a growing number of web-primarily based presentation software program which are inspiring speakers to create gorgeous and artistic tales. You might need heard of Prezi , an interactive internet-based program that takes a non-linear method to presentations. Programs like Flowvella and Microsoft Sway provide an identical expertise. The latest presentation software is HTML5, a coding language for on-line presentation. Try Visme to create a presentation hosted on the internet and updated through coding. All these new presentation programs promote visually gorgeous decks.