- Why do they call it a half life?
- Why is Half Life a big deal?
- What drug has the longest half life?
- Is half life difficult?
- Do I need to play Half Life 1 before 2?
- Who created half life?
- How does half life work?
- Is Black Mesa better than Half Life?
- Is Alyx a Half Life 3?
- How did Half Life 2 look so good?
- What happened Half Life 1?
- What makes Half Life 2 so good?
- What made half life so good?
- Would a radioisotope ever reach a point of 0 decay?
- How many half lives until drugs are eliminated?
- Is Half Life story good?
- What is Reddit half life?
- What does the term half life mean?
- Why does half life never reach zero?
- What is the heaviest stable isotope?
- What does 5.5 half lives mean?
Why do they call it a half life?
It’s easy misinterpret half-life to mean “one half of the time it takes for whatever atoms you’re looking at to decay,” but it actually means “the length of time it takes for one half of the atoms you’re looking at to decay.” The measurement is useful in radiometric dating, says Dee, because exponential decay means “it ….
Why is Half Life a big deal?
Entering Half-Life, you’d be picking up the story, with it’s slow moments, it’s fast moments and it’s unprecedented characterisation from wherever you left of. The half series innovated a lot of the features that most games take for granted now a days. That being said for their time they were the best games ever made.
What drug has the longest half life?
However, there are numerous other drugs with very long half-life, examples are mefloquine 14–41 days (25), amiodarone 21–78 days (26), and oritavancin 393 h (27). Furthermore, what can be called “long half-life” is always relative to the length of the sampling period.
Is half life difficult?
It’s a really good game, but it isn’t really REALLY hard unless you’re doing a hard mode run with crowbar and pistol only.
Do I need to play Half Life 1 before 2?
Knowledge of the original Half-Life isn’t necessary to enjoy Half-Life 2. Even in terms of game play, one isn’t better than the other, so it you wouldn’t feel like a downgrade playing Half-Life after Half-Life 2.
Who created half life?
Valve CorporationCaptivation Digital LaboratoriesHalf-Life/Developers
How does half life work?
A half-life is computed from the directly measured decay constant — it is the amount of time it takes for half the atoms to decay. But, understand that they don’t all decay at the end of the half-life, but rather they are constantly decaying and the half-life is just how long it takes for half of them to decay.
Is Black Mesa better than Half Life?
Overall, though, Black Mesa essentially feels like playing the original Half-Life with better graphics than Half-Life 2. That means it’s a pretty old-school first-person shooter, with health packs and unlimited weapon loadouts and so on.
Is Alyx a Half Life 3?
Half-Life: Alyx is definitely not Half-Life 3. It is a full-fledged game that expands the Half-Life universe. … Many series have VR adaptations or tie-ins, but Valve promised to deliver “the next part of the Half-Life story” in a package that could help take VR mainstream.
How did Half Life 2 look so good?
I believe the answer to this is the engine. Half life 2 continued this trend. The engine was able to run on most systems, low-mid settings looked comparable to other games at the time and high settings still look decent by today’s standards.
What happened Half Life 1?
Theoretical physicist Gordon Freeman must fight his way through, and hopefully out of, the Black Mesa Research Facility, New Mexico, after an experiment intended to research improved teleportation technology goes horribly wrong, and tears open a rift in the space/time continuum between our world and an alien …
What makes Half Life 2 so good?
It’s simple. Half-Life 2 is still the greatest FPS ever made. … The fact is that Half-Life 2 still executes its concepts, conceits and mechanics more effectively, deftly, and powerfully than almost any of its imitators have in the 10 years since. That’s why it’s still the best, and that’s why I’m still playing it.
What made half life so good?
The brilliance of Half-Life begins with its immersive storytelling. … In this way, Half-Life is naturalistic, which was a revelation in 1998. The lack of cinematic cutaway scenes showed great faith in the world and the player, and deepened your relationship with the environment and the protagonist.
Would a radioisotope ever reach a point of 0 decay?
One funny property of exponential decay is that the total mass of radioactive isotopes never actually reaches zero. … Realistically, there are only a fixed number of atoms in a radioactive sample, and so the mass of an isotope will eventually reach zero as all the nuclei decay into another element.
How many half lives until drugs are eliminated?
Even further, 94 to 97% of a drug will have been eliminated after 4 to 5 half-lives. Thus, it follows that after 4 to 5 half-lives, the plasma concentrations of a given drug will be below a clinically relevant concentration and thus will be considered eliminated.
Is Half Life story good?
Half-life is better than Halo and most first person shooters pumped out these days, on story alone. In 2016, the games still stand up pretty decently well with the test of time.
What is Reddit half life?
A half-life is the amount of time it takes 50% of any material to decay. Most often this term is used when talking about radioactive materials. If Chemical X has a half life of 5 years, and you start with 1 gram, then: In 5 years, you’ll have only 500 mg of usable Chemical X left.
What does the term half life mean?
Half-life, in radioactivity, the interval of time required for one-half of the atomic nuclei of a radioactive sample to decay (change spontaneously into other nuclear species by emitting particles and energy), or, equivalently, the time interval required for the number of disintegrations per second of a radioactive …
Why does half life never reach zero?
When radioactive elements decay, they decay mathematically via the concept of a half-life. That means that in a certain amount of time, specific to that element, half of the element will decay. The element will always decay by half, so it will never truly disappear.
What is the heaviest stable isotope?
Bismuth-209 was long thought to have the heaviest stable nucleus of any element, but in 2003, a research team at the Institut d’Astrophysique Spatiale in Orsay, France, discovered that 209Bi undergoes alpha decay with a half-life of approximately 19 exayears (1.9×1019, approximately 19 quintillion years), over a …
What does 5.5 half lives mean?
Generally it is considered that it takes 5.5 half-lifes for a drug to be removed from the body, in that it is considered to no longer have a clinical effect. So for Ambien it would take approximately 11 hours (2 hours X 5.5) to be eliminated from your body.