New episode 11 of the UK Tech Weekly Podcast

The trendy episode of the United Kingdom Tech Weekly Podcast is to be had now from iTunes and SoundCloud. The ultra-modern episode of the UK Tech Weekly Podcast is to be had now from iTunes and SoundCloud. This week's dialogue of all matters tech takes in Apple's new MacBooks and WWDC, Google vs ecu within the antitrust struggle of the decade, and the kingdom of relationship apps in 2016.

uk Tech Weekly Podcast - Episode eleven - The net of courting Apps (IoDA): Apple Macbook news, Google antitrust & relationship apps

This week host Matt Egan is rejoined through Macworld.co.uk performing editor David charge to speak about Apple's present day Macbook bulletins.

Then on-line editor at ComputerworldUK Christina Mercer jumps in to offer a destroy down of Google's combat with the ecu over antitrust infringements (13:00).

eventually, ex-dating app user Scott Carey, on line editor at Techworld.com offers a nation of the union on courting apps, from Tinder to Bumble to Happn, if they're properly for society and which one is about to nook the market (27:00).

Mapping motility inside tough-sphere suspensions

if you want to recognize the methods taking vicinity, Sebastian Golde, a member of the MAINZ Graduate college of Excellence and Palberg's research team, investigated hard-sphere model structures in an optical test. "We have been in a position to reveal that the areas with greater densely packed spheres and a bit extra order coincide with the ones areas in which the difficult spheres surely pass extra slowly," said Golde. this means that the long-standing enigma regarding the 2 specific regions of inhomogeneity has been resolved.

The approach used is a combination of static and dynamic light scattering. "We analyze how an awful lot light of a laser beam directed at the sample is scattered in a given direction. This tells us the pattern shape. but we also examine the way it sparkles after scattering. This tells us how speedy the particles flow," said Golde, who himself built his instrument designed by Dr. Hans Joachim Schöpe, who these days moved to the college of Tübingen. furthermore, utilizing a smart imaging system, Golde turned into capable of gain so-known as dynamic maps with exceptional decision incredibly smaller than the precursors. Like an picture produced by a camera, the end result is a kind of photograph that captures the activity of the dynamics in the numerous areas. for this reason, the researchers found that as time proceeded, ever extra small dense regions with slow-transferring spheres had been generated. Their formation velocity comes to a decision whether there's sufficient time left for the formation of crystals before jamming occurrs. since the precursor formation pace is associated with the hard-sphere attention, one finds crystallization at low concentrations of tough spheres. on the other hand, at better concentrations those compacted areas turn out to be speedy arrested and the system solidifies into a tumbler.

"In different phrases, glass consequences whilst so many crystallization precursors are shaped that they in impact arrest every other," clarified Palberg. "For us, which means an sudden and charming hyperlink has been found between the two solidification scenarios. Arguably, this become one of the most crucial missing portions of the puzzle." The findings are believed to be very popular, however the research ought to truly be extended also to different version structures to further assist the view of coinciding structural and dynamical inhomogeneities being responsible for glass formation.

Injectable biomaterial will be used to govern organ behavior

In the campy 1966 science fiction film "high-quality Voyage," scientists miniaturize a submarine with themselves inside and tour thru the body of a colleague to interrupt up a doubtlessly deadly blood clot. right. Micro-human beings apart, believe the infection that metal sub might cause.

ideally, injectable or implantable clinical gadgets ought to not simplest be small and electrically useful, they need to be soft, just like the body tissues with which they interact. Scientists from  UChicago labs got down to see if they could design a material with all 3 of these homes.

The fabric they got here up with, posted online June 27, 2016, in Nature substances, paperwork the idea of an imaginative mild-activated injectable device that could ultimately be used to stimulate nerve cells and manipulate the behavior of muscle groups and organs.

"maximum conventional materials for implants are very rigid and bulky, especially if you want to do electric stimulation," stated Bozhi Tian, an assistant professor in chemistry whose lab collaborated with that of neuroscientist Francisco Bezanilla at the studies.

the new material, in evaluation, is gentle and tiny -- debris just a few micrometers in diameter (some distance less than the width of a human hair) that disperse effortlessly in a saline answer so that they may be injected. The debris additionally degrade certainly within the frame after some months, so no surgery could be had to cast off them.

High-quality-tuning prosthetics for cyclists

Disabled cyclists could be among the ones competing on the Paralympic games in Rio de Janeiro in September 2016. making sure top performance calls for prosthetics of superior layout, but tailoring them to deal with the combination of moves cyclists make has continually been a hassle. Now, in a new motion lab, a take a look at prosthesis is helping to quick and exactly optimize those artificial limbs.

if you have a prosthetic limb, riding a motorcycle is specially tough. even though there are expert fashions available which are designed for cyclists, it's now not clean to discover an artificial limb that is ideal for athletes. considering that bodily limitations vary from bicycle owner to bike owner, athletes must have many special versions of these pricey prosthetics made, so we can take a look at out which is the maximum appropriate.

Detecting blood poisoning and hypersensitive reactions

presently envisaged are packages within the meals and prescription drugs zone or in scientific technology, as a entire absence of germs or pyrogens is required there. In precept, the ImmuStick might also be of hobby for blood analysis. Pyrogens inside the blood often result in blood poisoning, sepsis, from which many people still die today, specially weakened in depth care sufferers. "however, blood is a special assignment as it is complicated and includes many constituent elements. but in the medium term we are aiming at blood evaluation," says Burger-Kentischer.

As pyrogens additionally consist of sure hypersensitivity trigger factors, an utility right here could additionally be viable. in the food and pharmaceutical industries, as an instance, it is vital that merchandise are free of allergens. With the ImmuStick these might be detected fast, cost-successfully and without a doubt. expensive and laborious laboratory checks might consequently not be needed or might be supplemented. At present the IGB researchers are in search of cooperation companions who need to similarly increase the ImmuStick to make it ready for the market.

Pyrogens emerge as a trouble when hygiene is of particular importance -- in the food and pharmaceutical industries as an example, or on extensive care wards in hospitals. especially human beings with weakened immune systems can come to be severely ill. for this reason, assessments are often finished and the surfaces of machines or scientific devices are tested for pyrogens using swabs. however, to this point these assessments had been pricey and hard as pyrogens can handiest be detected with laboratory system. A widely used trendy take a look at is the detection of LPS, a structure this is gift within the membrane of certain bacteria. At gift this take a look at takes up round two hours. other pyrogens can even only be detected in animal test.