Crystals And Catalysts

A team of researchers led by Daniel Gallego-Perez have created a novel therapy which has proved 98% success in reversing organ damage with just a single touch at Ohio State University.  How? The researchers created a new technique called Tissue Nanotransfection - TNT for short.  TNT uses a specific nanochip technology which can repair/replace injured organs, blood vessels and nerve cells.  This is a form of regenerative medicine; the branch of medicine whereby methods are created to regrow, repair or replace damaged or diseased cells, organs or tissues. In this technique, TNT has been successful in converting skin cells into vascular cells (those which carry blood around the body). Published in the journal: Nature Nanotechnology , the research promises to replace damaged cells without any other invasive technique or any immunosuppression as the nanochip technology keeps the cells in the body under immune surveillance. To work its magic, the nanochip is...

Okay, I'm going to state it here first, there are no candy canes involved in the science behind these supercapacitors, it only looks like a candy cane. Scientists at QMUL have found a way to make the charging of phones and other devices much, much faster, with better capacities, more flexible and lasting performance. Current technologies don't tick all of the boxes that have just been listed, so a better solution is needed; that's where supercapacitors come in. Supercapacitors are mainly used to power electric and hybrid cars but they're slowly making their way into other technologies because of their ability to store more energy than the state-of-the-art battery. Supercapacitors are made up of two conducting plates, separated by a non-conducting material which can store more charge at a given voltage. The researchers at QMUL made a prototype of a candy-cane-shaped polymer supercapacitor where the nanostructures used to create the supercapacitor are interweaved with...

I thought I would write something different on my blog anniversary and sort of go back to my chemistry roots and the reason why I did my third-year research project ... to find a way to prevent the exploitation of coral.  Albeit this blog post will be discussing the degradation of coral reefs and how we are very close to losing the beautiful coral structures under the sea.  Coral reefs are undergoing severe bleaching. This has been reported over several years, not just in 2017. Starting from 1998, reports started to talk about coral bleaching, increasing in severity in 2010 and reaching its highest degree in 2017. Corals, which build reefs, are made up of hundreds of thousands of polyps, living in colonies. These polyps build a skeleton made of calcium carbonate in layers, where the polyps live on top (visible to the naked eye if you're close enough) and the coral reef lives on top of old coral reefs a.k.a limestone.   But coral cannot grow or flourish o...

My journey on this blog is now three years old! 🎉 It's been three years since I cut my route in academia and diverted it to science communication and I do not regret my decision one bit, because I'm enjoying every step of it and I'm doing what I love and it's brought me opportunities I wouldn't have experienced had I not started my blog. I remember I was so anxious when I  published my first blog post, were people going to like it? Were they going to hate it? Would I get a mountain of hate all over my blog and social media? When actually the science community, particularly on Twitter and Instagram, has been so welcoming and supportive throughout the years. What made me change my mind? I've always had a passion for journalism - in any form - and if I wasn't very introverted when I was a teenager, I would have gone for a career in journalism and left science behind. In one of my internships, I interned in a research and marketing company who was r...

This blog post was my entry for the Tipbox/Abcam science writing competition (2017), although I didn't win, I'm glad I took part in the competition. Let me know your opinions on my post below in the comments. :) My love for science started when I was very young. I know that at first, I remember that I aspired to grow up to become an astronaut. My passion for space and space travel then turned into a love for archaeology and I wanted to become an archaeologist, taking my dad with me to “archaeological digs” at the museum. By the time I got to my GCSE's and A-levels I had decided that I wanted to become a pharmacist. So I interned at a local pharmacy so that I could experience what my future career would be like - it was then I realised I just couldn't spend my life dispensing medicine (no offence to all the pharmacists out there!) I just felt like I wanted to do something different. UCAS application time was imminent and I had to pick a course I wanted to s...

“This blog post is a part of Design Blogger Competition organized by CGTrader” Art and science, although they seem like two separate entities, are linked together with a special bond that connects them together (pun intended). Designers and scientists complete each other’s work, for example, scientists need to collaborate with designers because they need their skills to help them visualise data and enticing methods of communicating science. Therefore, each entity completes the other. During my experience in the medical communications field, a design was an essential part of our final products. Accompanying the medical writers, designers and artists collaborated with our scientific team to create elaborate sci-art which complements the PowerPoint slides or the infographic or a video-visual of a reaction or a function in the body. One of the best visuals I have seen was an elaborate PowerPoint slide showing the connection between diabetes and its effect on cardiovascular d...

Can you imagine a world without politics? Would the world be a better place without politics?  Or would humans invent politics anyway, if it didn't exist?  Knowledge is power... I try to stay away from politics as much as possible because it's a definite prescription for stress and fluctuating blood pressure. But when it coincides with your life and career, you can't ignore it. Especially when science collides with politics. Both divisions are not exclusive, they both affect the economy, education and healthcare.  During my search through the internet on the connection between science and politics, I found a quote from an article that summarises the link in one simple sentence: "Science is the pursuit of knowledge, knowledge is power, and power is politics" [10] Politicians play a big role in the funding of scientific research and how big a budget is set up for each specific research area. But it's not always about ...

Today’s post was brought to my attention by the awesome Samantha Yammine ( SamanthaZY on twitter) and she’s been a great leader of the fight against STEM stereotypes. (N.B This is not me! Photo from PIxabay CC0) Earlier this week, a popular cosmetics company launched a new product accompanied by a stereotypical slogan that refers to the idea that adorning a made-up face is more important than attending your lessons or lectures. I’m sure you’ve seen this advertisement shared around social media and I don’t think the company needs any more advertisement than the current social media attention it is currently receiving.  All over Twitter and Instagram, women in STEM have been responding with outrage, to the advertisement, sharing their beautiful selfies and their powerful academic credentials.  We, as Women In STEM, will not give in to stereotypes and we will not be silenced.  Every one of us is pursuing her career to the fullest, whether we’re in undergrad, ...

With all the research being conducted around autism, (trying to detect it earlier using biomarkers , therapy sessions, and trying to make life easier for the autistic child by engaging them in society) it's been found that sometimes, humans are not enough to solve the problem and so they've sought the help of robots. Yes, you've read that correctly, robots.  Diagnosed from early childhood, children with autism are restricted with a mental condition that prevents them from communications, expressing themselves and forming relationships with other people (adults and other children). Autistic children also have troubles with language and communicating abstract concepts. So to try and find a better method of treatment for the children, r esearchers at the Universidad Miguel Hernández (UMH) and AISOY Robotics are working together to expand the potential of their robot assistant for the treatment of children diagnosed with autism spectrum disorder (ASD).   Welcome A...

Sometimes when I blog, I feel like my posts aren’t being read by the audience I want it to reach – what I’m communicating isn’t reaching the audience which includes people who aren’t scientists or science communicators. It’s fantastic that scientists and science communicators encourage each other, read and learn from each other’s science blogs, but I don’t think we should keep science to ourselves, just between us scientists, or as Richard P Grant described it (albeit a bit harshly) as “tribalism”. We need to think about the impact science communicators have on the public in this day and age; although there may be a lot of science communicators, our message is not getting out to the public; who is meant to be our main audience, so science isn’t restricted to scientists only. Why should we care about who reads our blogs? One of the major issues we are facing is the issue regarding parents who are refusing to vaccinate their children.  In the year 1998, Dr Andre...