1939: First side-mounted swimmers’ breathing tube patent filed. In December 1939, expatriate Russian spearfisherman Alexandre Kramarenko files a patent in France for a breathing tube worn at the side of the head with a ball valve at the top to exclude water and a flutter valve at the bottom. Kramarenko and his business partner Charles H. Wilen refile the invention in March 1940 in the USA, where their "underwater apparatus for swimmers" is granted US patent 2,317,236 on 20 April 1943; after entering production in France, the device is called "Le Respirator". The co-founder of Scubapro Dick Bonin is credited with the introduction of the flexible-hose snorkel in the mid-1950s and the exhaust valve to ease snorkel clearing in 1980. In 1964, US Divers markets an L-shaped snorkel designed to outperform J-shaped models by increasing breathing ease, cutting water drag and eliminating the "water trap". In the late 1960s, Dacor launches a "wraparound big-barrel" contoured snorkel, which closely follows the outline of the wearer's head and comes with a wider bore to improve airflow. The findings of the 1977 report "Allergic reactions to mask skirts, regulator mouthpieces and snorkel mouthpieces" encourage diving equipment manufacturers to fit snorkels with hypoallergenic gum rubber and medical-grade silicone mouthpieces (see Figure 5). In the world of underwater swimming and diving, the side-mounted snorkel has long become the norm, although new-generation full-face swim masks with integrated snorkels are beginning to grow in popularity for use in floating and swimming on the surface.
After a few minutes, the group decided to take a break and we walked south towards the pier. The surrounding area is filled with tourist shops, bars, tattoo parlors, and restaurants lined up and down the street adjacent to the beach. We continued towards the end of the street and climbed the steps leading to the pier. The pier was a massive boardwalk that led about a quarter of a mile out to the water. There were people fishing everywhere, some who have been there all day with several rods resting against the railing hoping to catch the big one. We spotted several artists selling their paintings as we walked by. Some of the pictures were abstract paintings while others were canvas paintings of the beach and various landmarks around town.
With the reunification of Germany in 1989/1990, the Soviet Army agreed to return all military bases by 1994. Returned to the Federal Government of Germany in 1992, Cargolifter AG bought the former military airfield to construct airships. They began development of a new construction hall, 360 metres long, 210 metres wide and 107 metres high, which cost €78 million. At 5.5 million m³ (194 million ft³), it is one of the largest buildings on Earth by volume, and is the world's largest single hall without supporting pillars inside. The hangar was commissioned as an airship hangar named Aerium in November 2000, but the airship it was intended to house – the CL160 – was never built. CargoLifter went bankrupt in mid-2002.
These statues, which average 13 feet in height and weigh about 14 tons, were created between the 10th and 16th century by the early inhabitants of the island. These monolithic stone heads are baffling to researchers who cannot figure out why the Rapa Nui people went through such enormous efforts to create them or how they carved them with primitive tools. Another lingering question is what happened to the Rapa Nui people? Rapa Nui’s early inhabitants came from other Polynesian island to this one to build a unique culture away from any influences. One theory is that they may have built these statues to honor their ancestors but had to leave once they had completely depleted the island resources. Once a thriving culture, Rapa Nui is today almost barren, with no trees and most of its soil being washed away in erosion. All that is left are these enormous monuments as a reminder of human achievement and resilience.
Archaeologist James Mellaart described the earliest bikini-like costume in Çatalhöyük, Anatolia in the Chalcolithic era (around 5600 BC), where a mother goddess is depicted astride two leopards wearing a costume somewhat like a bikini. The two-piece swimsuit can be traced back to the Greco-Roman world, where bikini-like garments worn by women athletes are depicted on urns and paintings dating back to 1400 BC.
Thanks for the great list of vacation destinations! But when you are going to Panama I can recommand going to San Blas instead of Bocas. Why? Because Bocas is way to crowded and full with tourists! San Blas is more prestine and in my opinion more beautiful. Here check these pictures out http://sanblas-islands.com/pictures/. But if you want luxury and good Wi-Fi then skip San Blas, it is pretty back to basic 🙂 Greets!
The rays can be easy to miss as they blend into the sand below, with only their spots visible at first glance. But a tail flicks up and you can suddenly see the rest. Another iconic species to tick off your list. Flickering around the reefs you’ll also encounter schools of vibrant tropical fish, which make up a kaleidoscope of colors just below the surface. Giant fish might be spotted, such as sunfish and bacalao groupers. Then the Galapagos fur seals come out to play, dancing and pirouetting through the water, sometimes swimming incredibly close to your snorkel. There are even more unique sights, like Galapagos penguins and diving seabirds.
The Santa Teresa and Mal Pais area is filled with excellent surf camps, yoga studios and lots of great Israeli food if the Costa Rican rice and beans start to get to you. At night, the stars in this part of Costa Rica are some of the most crystal clear in the entire world. You can observe them at the excellent treehouse-style beachfront bar and lounge that sits on the lagoon in Mal Pais, and doubles as a Capoeira studio in the day.
In many ways, it's kind of a quiet sleepy place that time forgot. It's one of the few places left in San Diego (or the rest of the country for that matter) where the shops are locally owned and managed, for the most part. Some places would welcome a Starbucks or a Target, but for many OBecians this is cause for concern. In a world that is rapidly homogenizing, Ocean Beach stands proud as one of the last real beach towns left in California, and much of that uniqueness stems from all the independent shops and mom-n-pop restaurants in our little town.
Ocean Beach is one of the most inexpensive places to visit in San Francisco! There's plenty of parking and most of what you can do is free! I was fortunate enough to have time to chase sunsets recently. Admittedly, the sunset took place behind some clouds but I'm familiar with the scene. It's been ages since I've hung out here and it was interesting to be surrounded by several cars from Sacramento. Must've been the long weekend! It was a windy day so actually getting out of the car was impossible. Well, unless you're ok collecting sand in your hair (and ears and nose)!! Ha! Growing up, I was spoiled with Ocean Beach being so close. Many nights and mornings were spent here working on my list of lofty goals, being a rebel with a 40 oz and J (ok, much hasn't changed), jogging the trail, kissing the cool mist, bond fires during the summer... You won't find a ferris wheel, amusement park, or row of palm trees but nearby is the San Francisco Zoo (for all you animals!!) and a lot of restaurants. Bring a jacket!
During the 1920s and 1930s, people began to shift from "taking in the water" to "taking in the sun", at bathhouses and spas, and swimsuit designs shifted from functional considerations to incorporate more decorative features. Rayon was used in the 1920s in the manufacture of tight-fitting swimsuits, but its durability, especially when wet, proved problematic. Jersey and silk were also sometimes used. By the 1930s, manufacturers had lowered necklines in the back, removed sleeves, and tightened the sides. With the development of new clothing materials, particularly latex and nylon, swimsuits gradually began hugging the body through the 1930s, with shoulder straps that could be lowered for tanning.
The Island’s capital San Juan is rich in history and architecture, and is full of great restaurants, casinos and quaint beach bars. The diversity of available activities makes Puerto Rico a great family vacation destination. If you are looking for affordable tropical vacations, Puerto Rico is one of the best tropical islands to visit from the East Coast. Best tropical vacations: Best Things to Do in San Juan, Puerto Rico