Several internet companies repelled DDOS attacks on Monday night. Among them are at least three Internet providers Freedom Internet, Tweak and Kabelnoord.
Web hosting company TransIP also faced a DDOS attack targeting so-called name servers on Monday.
While averting this attack and resolving its consequences, the company was hit by a second, more violent attack on the entire infrastructure.
It is not clear whether there is any link between the attacks.
Yandex, Russia’s multi-hyphenate internet giant, began testing its autonomous cars on Moscow’s icy winter roads over three years ago. The goal was to create a “universal” self-driving vehicle that could safely maneuver around different cities across the globe. Now, Yandex says its trials have been a resounding success. The vehicles recently hit a major milestone by driving over six million miles (10 million kilometers) in autonomous mode, with the majority of the distance traveled in the Russian capital.
That’s significant because Moscow poses some of the most difficult weather conditions in the world. In January alone, the city was hit by a Balkan cyclone that blanketed the streets in snow and caused temperatures to plummet to as low as minus 25 degrees Celsius (-13 degrees Fahrenheit). For self-driving cars — which rely on light-emitting sensors, known as LIDAR, to track the distance between objects — snowfall and condensation can play havoc with visibility.
Yandex
To overcome the hazardous conditions, Yandex says it cranked up its LIDAR performance by implementing neural networks to filter snow from the lidar point cloud, thereby enhancing the clarity of objects and obstacles around the vehicle. It also fed historical winter driving data in to the system to help it to distinguish car exhaust fumes and heating vent condensation clouds. To top it all, Yandex claims the neural “filters” can help its vehicles beat human drivers in identifying pedestrians obscured by winter mist.
Driving on Moscow’s roads also helped improve the tech’s traffic navigation. The system was able to adjust to both sleet and harder icy conditions over time, according to Yandex, allowing it to gradually make better decisions on everything from acceleration to braking to switching lanes. In addition, the winter conditions pushed the system’s built-in localization tech to adapt to hazards such as hidden road signs and street boundaries and snow piles the “size of buildings.” This was made possible by the live mapping, motion, position and movement data measured by the system’s mix of sensors, accelerometers and gyroscopes.
When it launched the Moscow trial in 2017, Yandex was among the first to put autonomous cars through their paces in a harsh, frosty climate. But, soon after, Google followed suit by taking its Waymo project to the snowy streets of Ohio and Michigan.
An otherwise meaningless game during Monday’s preliminary stage of the $200,000 Magnus Carlsen Invitational left a pair of grandmasters in stitches while thrusting one of chess’s most bizarre and least effective openings into the mainstream.
Norway’s Magnus Carlsen and Hikaru Nakamura of the United States had already qualified for the knockout stage of the competition with one game left to play between them. Carlsen, the world’s top-ranked player and reigning world champion, started the dead rubber typically enough by moving his king’s pawn with the common 1 e4. Nakamura, the five-time US champion and current world No 18, mirrored it with 1 … e5. And then all hell broke loose.
Carlsen inched his king one space forward to the rank where his pawn had started. The self-destructive opening (2 Ke2) is known as the bongcloud for a simple reason: you’d have to be stoned to the gills to think it was a good idea.
The wink-wink move immediately sent Nakamura, who’s been a visible champion of the bongcloud in recent years, into an uncontrollable fit of laughter. Naturally, the American played along with 2 … Ke7, which marked the first double bongcloud ever played in a major tournament and its official entry to chess theory (namely, the Bongcloud Counter-Gambit: Hotbox Variation).
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Why is the bongcloud so bad? For one, it manages to break practically all of the principles you’re taught about chess openings from day one: it doesn’t fight for the center, it leaves the king exposed and it wastes time, all while eliminating the possibility of castling and managing to impede the development of the bishop and queen. Even the worst openings tend to have some redeeming quality. The bongcloud, not so much.
What makes it funny (well, not to everyone) is the idea that two of the best players on the planet would use an opening so pure in its defiance of conventional wisdom.
This bongcloud has been a cult favorite in chess circles since the dawn of the internet, a popularity only fueled by Bobby Fischer’s rumored deployment of the opening in his alleged series of games with Nigel Short on the Internet Chess Club back in 2000. But its origins as a meme can be traced to Andrew Fabbro’s underground book Winning with the Bongcloud, a pitch-perfect parody of chess opening manuals and the purple, ponderous language that fills their pages.
