Is it a bird? Is it a plane? No, it’s proof that Superman’s glasses would’ve hidden his alter-ego

We may be closer than ever to answering a question that has troubled comic-book fans for decades: just how does Superman’s alter-ego, Clark Kent, get away with such a flimsy disguise?

Finally, researchers at the University of York have been able to show that small alterations to a person’s appearance, such as wearing glasses, can significantly hinder positive facial identification.

While the research has the ability to settle arguments over whether Clark Kent’s disguise is sufficient – and kill dead a million awful comedian’s jokes on the subject – the research does have some serious implications as well.

“The question of whether the inhabitants of Metropolis could be realistically deceived by Superman’s simple disguise has been rumbling since the comic books first arrived on the stands, but the question becomes a serious one when applied to real-world security issues,” said Dr Robin Kramer from the University of York’s Department of Psychology.

“When a security guard checks a passport photo against the person standing in front of them, they do not have the luxury of familiarity with that face, as Lois does with Superman/Clark Kent. This is something we wanted to investigate further, because we know from previous studies that people are relatively poor at matching faces in various guises when the person is unfamiliar to them.”

Image and featured image courtesy of DC Comics

Image and featured image courtesy of DC Comics

The test that was used to prove glasses can impact how one person is distinguished from another involved showing participants a number of faces in various ‘natural’ poses.

The participants were then asked to decide whether each pair of images showed the same person or not.

Images were shown in three categories – pairs of faces that wore glasses, images where neither person wore glasses and photographs where only one person wore glasses.

In cases where both of the faces wore glasses or where neither wore glasses, accuracy was around 80%. However, when only one of the two faces wore glasses, performance was approximately 6% lower, a statistically significant decrease.

Image courtesy of Warner Bros

Image courtesy of Warner Bros

The results suggest that people generally find it difficult to correctly match unfamiliar and uncontrolled face images, but they are significantly worse when glasses are worn by only one of the faces.

“In real terms, glasses would not prevent Lois recognising that Clark is in fact Superman as she is familiar with him.  For those who do not know him, however, this task is much more difficult, and our results show that glasses do disrupt our ability to recognise the same unfamiliar person from photo-to-photo,” said Dr Kay Ritchie from the University of York’s Department of Psychology.

“We hope that this research can be used by legal authorities to help inform future policies on identification for security purposes, particularly in the UK where individuals who normally wear glasses are required to remove them for their identification cards.”

The research, Disguising Superman: How glasses affect unfamiliar face matching, is published in Applied Cognitive Psychology.

Robot takes first steps towards building artificial lifeforms

A robot equipped with sophisticated AI has successfully simulated the creation of artificial lifeforms, in a key first step towards the eventual goal of creating true artificial life.

The robot, which was developed by scientists at the University of Glasgow, was able to model the creation of artificial lifeforms using unstable oil-in-water droplets. These droplets effectively played the role of living cells, demonstrating the potential of future research to develop living cells based on building blocks that cannot be found in nature.

Significantly, the robot also successfully predicted their properties before they were created, even though this could not be achieved using conventional physical models.

The robot, which was designed by Glasgow University’s Regius Chair of Chemistry, Professor Lee Cronin, is driven by machine learning and the principles of evolution.

It has been developed to autonomously create oil-in-water droplets with a host of different chemical makeups and then use image recognition to assess their behaviour.

Using this information, the robot was able to engineer droplets to have different properties­. Those which were found to be desirable could then be recreated at any time, using a specific digital code.

“This work is exciting as it shows that we are able to use machine learning and a novel robotic platform to understand the system in ways that cannot be done using conventional laboratory methods, including the discovery of ‘swarm’ like group behaviour of the droplets, akin to flocking birds,” said Cronin.

“Achieving lifelike behaviours such as this are important in our mission to make new lifeforms, and these droplets may be considered ‘protocells’ – simplified models of living cells.”

One of the oil droplets created by the robot

The research, which is published today in the journal PNAS, is one of several research projects being undertaken by Cronin and his team within the field of artificial lifeforms.

While the overarching goal is moving towards the creation of lifeforms using new and unprecedented building blocks, the research may also have more immediate potential applications.

The team believes that their work could also have applications in several practical areas, including the development of new methods for drug delivery or even innovative materials with functional properties.

Mac spyware stole millions of user images

A criminal case brought against a man from Ohio, US has shed more light on a piece of Mac malware, dubbed Fruitfly, that was used to surreptitiously turn on cameras and microphones, take and download screenshots, log keystrokes, and steal tax and medical records, photographs, internet searches, and bank transactions from users.

Source: Ars Technica

Drone swarm attack strikes Russian military bases

Russia's Ministry of Defence claims its forces in Syria were attacked a week ago by a swarm of home-made drones. According to Russia's MoD Russian forces at the Khmeimim air base and Tartus naval facility "successfully warded off a terrorist attack with massive application of unmanned aerial vehicles (UAVs)"

Source: Science Alert

Las Vegas strip club employs robot strippers

A Las Vegas strip club has flown in robot strippers from London to 'perform' at the club during CES. Sapphire Las Vegas strip club managing partner Peter Feinstein said that he employed the robots because the demographics of CES have changed and the traditional female strippers aren’t enough to lure a crowd to the club anymore.

Source: Daily Beast

GM to make driverless cars without steering wheels or pedals by 2019

General Motors has announced it plans to mass-produce self-driving cars without traditional controls like steering wheels and pedals by 2019. “It’s a pretty exciting moment in the history of the path to wide scale [autonomous vehicle] deployment and having the first production car with no driver controls,” GM President Dan Ammann told The Verge.

Source: The Verge

Russia-linked hackers "Fancy Bears" target the IOC

Following Russia's ban from the upcoming 2018 Winter Olympics, the Russia-linked hacking group "Fancy Bears" has published a set of apparently stolen emails, which purportedly belong to officials from the International Olympic Committee, the United States Olympic Committee, and third-party groups associated with the organisations.

Source: Wired

Scientists discover ice cliffs on Mars

Using images provided by the Mars Reconnaissance Orbiter, scientists have described how steep cliffs, up to 100 meters tall, made of what appears to be nearly pure ice indicate that large deposits of ice may also be located in nearby underground deposits. The discovery has been described as “very exciting” for potential human bases.

Source: Science Mag