Take Two for Samsung's Troubled Bixby Assistant

The next phase of Samsung Bixby is competitive AI market

Artificial Intelligence is seen as the new frontier which ought to be explored by every major tech firm in order to boost its array of products and services. Apple is already in the game, so is true for Microsoft, Google and Amazon and they had almost aced it then Samsung comes to the party and it fails miserably. Bixby assistant made its debut on the Samsung elite Galaxy S line-up with dedicated button. The major issue for it overcome is the presence of Google Assistant on the Android OS which simply removes the need of having another budding AI within a smartphone.

 

The failure of the Samsung in the first phase

 
Bixby assistant has a rough and trouble beginning since its launch with the Samsung Galaxy S8 where it was touted as next best feature to be present on the flagship device. Sadly this AI wasn’t even ready to take on the challenges of the English-speaking world therefore Korean giant Samsung has to disable it altogether. This saw the departure of the Bixby from the premium Galaxy device and a physical button was left in its wake to remind users of the Samsung debacle.
 

Bixby came back with new energy and promise

 
Last year’s recall of the Note 7 due to battery failure was nothing less a nightmare for the Samsung and this year’s failure of Bixby was another nail in its coffin. However Samsung engineer took the challenge of improving upon ten shortcoming of the Bixby assistant in a record time and they brought the Bixby 2.0 at the Samsung’s Developer’s Conference in Sans Francisco. It is worth noting that this time around Samsung has simply rebuilt the Bixby from the ground and this time around they are hopeful of making a genuine progress with their AI technology.
 

Samsung aims to conquer the AI market

 
Samsung has hired Dag Killatus who had earlier created the Viv assistant which got acquired by Samsung just a year ago and even before this he was core-member of the team which went on ti develop Siri. Samsung is a dominant player in the smartphone market with having over 23 percent of the market share which can help it in pushing and popularizing its personal assistant without much hassle.

Apart from the smartphones Samsung has planned to push Bixby assistant to the refrigerators and a number of other homely electronic devices as they can benefit immensely from voice-based controls rater than the user interface. Samsung is going all out to make the Bixby a better competitor in the crowded personal assistant by bringing Bixby more devices and it will also be opining it up for the third party-developers to boost its functionality and features.

As stated earlier Samsung Bixby Assistant will be competing against the Google Assistant majorly as it comes bundled on the Android OS. It is very unlikely that users will be keeping two different assistant on the same device but Samsung is keeping its finger crossed.

Google Advance Protection, for Those Who Need It Most

Google Advance protection: Secured Login Procedure

A much more secured login procedure for users who tend to be at high risk of online attacks has been designed by Google wherein the latest Google Advance protection feature is directed on defence against phishing, fraudulent access and accidental sharing of accounts.

This feature has been hosted for users keeping in mind journalist who would require safeguarding their sources or campaign staffers at the time of election. Google Advance protection program would be utilising Security Keys that tend to be small USB or wireless devices which would be essential in signing into accounts. According to Google they seem to be the most secured type of two-step verification, utilising public key cryptography together with digital signatures for confirmation on the identity of the user.

Google has stated that the security keys could be complex and could be utilised for users who do not mind taking them around, utilising the Chrome browsers on desktop and Google apps, since the keys would not function with the mail, calendar together with the contact apps of iPhone. Alphabets’ Google had mentioned that it would be rolling out this program to offer stronger mail security for users like government officials, political activists besides journalists who may be the object by refined hackers.

Google Advance protection with Physical USB Security Keys

Google users would have the advantage of choosing in to security settings focused on protecting Gmail, YouTube data and Google Drive from phishing attacks.Google Advance protection features comprises of physical USB security keys for connecting to a desktop computer before every login for the purpose of identifying the user.

Mobile logins would need a Bluetooth wireless device. Google Advance protection users would have their data confined from access by any of the non-Google third-party applications like the Apple iOS mail client aapl or Microsoft Outlook msft. The program is said to comprise of a much more laborious as well as detailed account recovery procedure in order to avert fraudulent access by the hackers who may tend to obtain access by playing that they have been locked out.

Users, who tend to be part of Google Advance protection, would have extra steps put in order, at the time of account recovery comprising of extra reviews together with request on why a user seemed to have lost access to their account. Moreover Google Advance protection feature tends to automatically restrict full access to Gmail as Google Drive for particular apps.

Google Advance protection: Upgrade Two-Factor Authentication Tool

As of now, Google Advance protection would be made available for consumers of Google Accounts and in order to offer comparable protection on G Suite Accounts, G suite admins would look into Security Key Enforcement together with OAuth apps whitelisting.

Earlier this year, Google had mentioned that it intends to upgrade its two-factor authentication tool after numerous high-profile hacks inclusive of the Gmail account of Clinton campaign chairman John Podesta in 2016. U.S. Intelligence agencies believed that those hacks comprising of a breach of John Podesta’s personal Gmail account had been done by Russian as part of a broader cyber campaign to assist Donald Trump, to win the White House.

Google has stated that it would update the security of accounts on a continuous basis which has been signed up for the program and the same is made available to users having a regular account. While Google had earlier supported the utilisation of security keys for two-factor authentication, Google Advance protection users would not be having backup log-in system available should they lose their keys other than the fuller account recovery procedure. Google has not specified what the recovery practice would involve.

The Uses of Captured CO2

We’ve all heard of CO2, it is the gas that we breathe out. We also may have heard that CO2 emissions are a major concern to the atmosphere and us at large. So what do we do to control this progression into our ultimate destruction?

Recently scientists have found ways by which CO2 can be captured and transformed into something that is useful and not harmful. By this I mean that now those harmful CO2 emissions that we so dread, can now be mixed with other materials thereby making it not only more stronger but also and most importantly it will also reduce the CO2 emissions in the atmosphere.

They say that we as humanity should never sleep on the problem of pollution, well with this solution we can control CO2 emissions by actually sleeping. This may sound that I have taken a trip down the crazy lane but by sleeping you can actually control CO2 emissions. But let me tell you how. Scientists have now come up with a technology that is fitted into your pillow that allows the CO2 breathed out by us to be captured into our pillows thereby reducing the CO2 emissions in the air.

It is not only in pillows that can capture CO2 emissions but also other everyday items such as the soles of our shoes, the spines of our books or even the concrete of our buildings and roads are all made of or can contain our CO2 emissions.

So how can all this be done we might ask ourselves. Well CO2 which is a technically unreactive gas can be made to react with petrochemical raw materials which are used in making a lot of plastics. In this new form CO2 can account for upto 50% of the materials used to make up plastics. Also while using CO2 in this way, the CO2 emissions not only get used but also the resulting CO2 from the process also gets absorbed by the process. The resultant materials are also found to be alot stronger than if CO2 were not used.

Other companies are now using CO2 emissions to make jet fuel and diesel through carbon engineering . While somewhere else CO2 emissions are being captured and used in making soda ash which is an important ingredient in making fertilizer, dyes and synthetic detergents.

Scientists claim that through this process, by the year end the process would have reduced CO2 emissions by 3.5 million tonnes in the atmosphere which is like taking 2 million cars off the road.

But of course all the captured CO2 is very small compared to the actual amount that it is in the air and that could, nay will potentially harm us. Scientists have discovered that CO2 emissions account for 12 to 14 gigatonnes of toxic waste emissions a year. That is roughly 12 to 14 billion tonnes a year.
We burn a burn a lot of fossil fuels a year to provide for gas, coal and oil and all this adds to the CO2 emissions in the air among other undesirable gases. Although through the process of capturing CO2 emissions we are reducing it in the atmosphere, the process is used only in a very small scale and therefore is very expensive.

SWIFT Says Hackers Still Targeting Bank Messaging System

The $81 million heist that was carried out from the Bangladesh Bank in February was done by attackers who hacked into the bank’s SWIFT software. They were able to steal the money by hacking into the software to transfer the money. The attackers were also able to cover up their tracks in a very effective manner.

The attacker, based in Bangladesh, was able to develop a malware which was highly sophisticated and could interact with the local SWIFT software in his vicinity.

SWIFT is a cooperative of 3,000 organizations, based in Belgium. It provides a platform to transfer funds internationally. SWIFT is in the know, that there exists a malware that can reduce the financial institutions systems abilities that can cause various fraudulent transactions on their local systems. They are however saying that this malware is not capable of hacking into their network or causing extreme damage as far as their messaging services are concerned. This is contrary to the reports, which suggest otherwise.

In case of any hacking to the SWIFT software can cause transfer of funds from the victim’s account to the attackers account. As seen in the Bangladesh Bank case, there were 30 SWIFT transactions on FEB 5th, for a withdrawal of $ 1 billion from the US Federal Reserve in New York using the SWIFT bank code. Only $ 81 million could be transferred and the balance $ 6.9 million was still retrievable.

The malware used in the Bangladesh Bank SWIFT software was specially designed with a complete know how of the SWIFT Alliance Access software and excellent malware coding abilities.

The malware used by the attacker was not only used to change the SWIFT transactions, but also to hide any of the changes made, since all the transfers that take place are sent by the SWIFT’s software to a printer. When the transactions are printed out, the officials of banking sector can notice any fraudulent transactions and take action immediately. They can thus prevent any malafide transactions from taking place. The malware used in this case intercepted the SWIFT messages and the altered manipulated copies of such messages were printed. In this way they were able to cover up their fraudulent transactions. The malware used, seems to be a wider attack toolkit, allowing the attacker to send forged instructions for payment and also cover up his tracks. This gave the attacker ample amount of time to carry out the transactions and enabling multiple transactions without being detected.

SWIFT is coming out with a software to counteract such related attacks, including alteration in the database records. The customers on their part are encouraged to keep all their IT systems up to date in order to prevent the attackers from hacking into any loopholes in their local security systems.

A spokesperson has advised their customers to keep an eye on any anomalies seen in their local database records whereby helping the customers to keep their accounts secure. The most vital is to adopt adequate security measures and safeguard their systems.

The authorities warn that the malware and the various related tools can be a threat for SWIFT customers. They can be configured easily and likely to cause similar attacks in future. A worrying aspect is how the attackers sent these transactions, the malware used in the systems and who are the people behind this scam.

NASA Contracts with BWXT Nuclear Energy to Advance Nuclear Thermal Propulsion Technology

NASA wants to reach Mars with nuclear power

How powerful does a space rocket have to get to Mars? Apparently, rather more than the more modern we have. This is what NASA thinks, which has reopened the door to Advance Nuclear Thermal Propulsion Technology whose possibilities in space exploration seemed forgotten: nuclear fusion.

Nuclear power propulsion is a fairly popular idea in science fiction. NASA has already done some experiments with it in the 1970s, although the risks of using it outweighed the benefits. Instead, he sent Apollo missions to the Moon with conventional fuel, much less powerful and efficient. The tests will take place at the Nevada National Security Site near Las Vegas. Its ultimate goal is to provide enough energy on the surface of the Red Planet for the production of fuel, habitats and other equipment, when humans settle there.

The last time NASA tested a fission reactor was during the 1960s Systems for Nuclear Auxiliary Power (SNAP) program, which developed two types of nuclear power systems. The first system - thermoelectric generators of radioisotopes, or RTGs - takes advantage of the heat released from the natural decomposition of a radioactive element, such as plutonium. RTGs have fueled dozens of space probes over the years, including the explorer Curiosity currently exploring Mars.

The second technology developed under SNAP was an atom division fission reactor. SNAP-10A was the first - and so far, only - US nuclear power plant to operate in space. Launched on April 3, 1965, the SNAP-10A operated for 43 days, producing 500 watts of electrical power, before an unrelated equipment failure ended the show. The spacecraft remains in Earth orbit.

Russia has been much more active developing and flying spacecraft powered by small fission reactors, Radar Ocean Reconnaissance including 30 Satellites, or RORSAT, which flew between 1967 and 1988, and increased power TOPAZ systems. TOPAZ is an acronym for Thermionic Experiment with Conversion in Active Zone.

However, if the agency wants to meet its goal of sending a manned mission to Mars, it must get a whole rabbit out of the hat. It needs an energy source that will shorten the journey to the red planet for several months, thus reducing the exposure of astronauts and spacecraft to space radiation. The options are not too many, so they have ended up turning a blind eye to nuclear power.

To investigate whether it is possible to equip Advance Nuclear Thermal Propulsion Technology by testing such a motor in a manned spacecraft, NASA has awarded a contract worth 18 million to BWXT, a company specializing in generating atomic energy. His challenge is to create an atomic engine powerful enough to go and return to Mars without risking - at least not too much - the life of astronauts.

On the previous occasion they encountered a seemingly insurmountable problem: for an engine of this type to work, it should be heated to more than 2,000 degrees centigrade, a fairly high temperature that can cause an explosion.

The dilemma is there: if we want to explore the Solar System we need a better source of energy for our rockets. Otherwise, they will never be able to go beyond Mars with the greatest possible risks.