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24 votes
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Saving the drought stricken Panama Canal will take years and cost billions, if it’s even possible
11 votes -
Hertz is selling 20,000 electric vehicles to buy gasoline cars instead
26 votes -
Boeing discovers accountability a little too late
20 votes -
Red Sea attacks halt Tesla production at German plant
10 votes -
Joe Biden administration announces $1 billion for low-emission US school buses
39 votes -
Oblique wing aircraft - Could this change air travel forever?
12 votes -
In Slovakia, electric vehicles are jeopardizing a successful car industry
10 votes -
Planes collide and catch fire at Japan’s busy Haneda airport, killing five. Hundreds evacuated safely.
26 votes -
Tesla overtaken by China’s BYD as world’s biggest EV maker
37 votes -
The fascinating engineering behind electric trains
17 votes -
Legislators in Kentucky and other fossil states charge EV drivers more than double in taxes than ICE drivers
41 votes -
Is it realistic to operate a fleet of electric buses in countries like Norway? Tackling challenges with the range of buses being shorter in cold weather.
8 votes -
The West vs Asia: what drivers are taught about motorcycle brakes
I've studied for motorcycle driving licenses in both my home country in Europe, and my work country in Asia. Something that really stood out to me was what each country said about braking. This...
I've studied for motorcycle driving licenses in both my home country in Europe, and my work country in Asia. Something that really stood out to me was what each country said about braking. This wasn't just advice or anecdotes, it appeared on each formal theory test.
Europe: Front brakes are the strongest, they are your go-to in an emergency. Use front brakes to stop, and rear brakes to slow gently.
- https://bikesaint.com/blogs/motorcycle-safety/braking-on-a-motorcycle
- https://www.cycletrader.com/blog/2023/05/15/when-should-i-use-the-front-rear-brakes-on-a-motorcycle/
Asia: Rear brakes are the strongest, front brakes are deliberately weaker. This is because braking too hard on the front is very dangerous, you'll catapult yourself over the handlebars as the rear half of the bike still has momentum.
Direct translation of exam question:
Which of the following is wrong about using a motorcycle brake?
A use both front And rear brakes
B Front wheel brake first
C rear wheel brake first
D Do not use the front brake too early
Answer B
Look at the problem, to choose " wrong approach ", of course, is to choose " first use the front wheel brake ". The car is moving forward, then the use of front wheel brake, in the role of inertia, easy to cause rollover, we should pay attention to safety!
I guess my overall question is, what are the underlying approaches to brake engineering here? Are either of them 'more correct' or is it a case of different priorities at play?
26 votes -
2024 is poised to be Puget Sound’s biggest transit year in decades
27 votes -
Daihatsu, Japanese automaker owned by Toyota, halts domestic production after admitting it forged results of safety tests for more than thirty years
33 votes -
How Tesla, BMW, Ford, GM and Mercedes driver assist systems compare
12 votes -
US study finds that Tesla drivers had highest accident rate, BMW drivers highest DUI rate
35 votes -
The super-secure delivery service that only diplomats can use
13 votes -
The Hyperloop was always a scam
68 votes -
Cummins pickup truck engines systematically tricked US air pollution controls, feds say
38 votes -
In a win for the climate (and safety), urban US speed limits are dropping
27 votes -
African ports may be overwhelmed by Red Sea reroutings
7 votes -
US traffic control device standards get long-awaited update
14 votes -
Port of Long Beach, CA has $1.57 billion to expand freight access and get trucks off the road
10 votes -
Tesla faces an inquiry by Norway's traffic safety regulator into suspension failures in the company's electric cars that could result in a recall
13 votes -
Paris is saying 'non' to a US-style hellscape of supersized cars – and so should the rest of Europe
82 votes -
Volkswagen, Porsche, and Audi finally say they will use Tesla’s EV charging plug in the US
23 votes -
Tesla confirms wireless inductive electric car home charger is coming
20 votes -
Greyhound bus stops are valuable US assets. Here’s who’s cashing in on them.
13 votes -
California gas tax revenue will drop by $6 billion, threatening roads
27 votes -
US warns Yemen's Houthis to stop attacks on ships traveling through the Red Sea
15 votes -
Waymo launches curbside robotaxi pickup at Phoenix airport
4 votes -
Tesla recalls two million US vehicles over Autopilot software issue
35 votes -
How does the Panama Canal slowdown affect shipping contracts?
8 votes -
Amsterdam to cut speed limits 40% to improve road safety
46 votes -
Helicopters on Everest
9 votes -
If you had up to $55k to purchase an electric vehicle (new/used) with a range of a least 250 miles, what would you buy?
I'm in the market for another EV. I have a Leaf currently and love it for in town driving. I want something with more range for longer trips. I've looked at Hyundai, Tesla, VW, and Ford vehicles....
I'm in the market for another EV. I have a Leaf currently and love it for in town driving. I want something with more range for longer trips.
I've looked at Hyundai, Tesla, VW, and Ford vehicles. No vehicle is perfect. I like the HUD of the Hyundai and the full self driving of the Tesla. I don't like the look of the Ford Mustang, and the Lightning is comfy but enormous. And since Tesla has been around for a while, there's the option of a used Model S compared to a new Model 3 (for instance).
This doesn't necessarily have to be an advice thread - trying to find the best vehicle for me. I'm more looking for your personal pros/cons of vehicles in the EV market from your perspective.
Like the title asks, what would you buy in today's market?29 votes -
$1B grant will help make high speed rail a reality from Raleigh to Richmond
34 votes -
Helsinki Airport clears runway snow in just eleven minutes – why do some airports cope better with snow than others?
11 votes -
Polish train manufacturer Newag bricks trains which spend time in competitors' depots
40 votes -
Las Vegas-S. California high-speed rail gets $3 billion federal grant
28 votes -
Reading to Philadelphia train takes a major step forward as it gets federal funding (also, Scranton to NYC)
7 votes -
Denmark's largest trade union has joined strike action by Swedish Tesla workers, piling pressure on the US electric car company to agree to collective bargaining rights
21 votes -
The Pentagon says a US warship and multiple commercial ships have come under attack in the Red Sea
25 votes -
REVR plans to turn your ICE car into a plug-in hybrid for US$3,200
20 votes -
‘A bus is open to everyone regardless of class’: riding the world’s biggest network
8 votes -
$15 tolls likely for nation’s first congestion pricing program
13 votes -
Missiles fired from Yemen toward US warship that responded to attack on commercial tanker
15 votes -
Tesla has filed a lawsuit against the Swedish Transport Agency as striking workers halted the delivery of licence plates of new vehicles manufactured by the US automaker
29 votes