Those who are in love really know each other's thoughts and can see into one another's ice cream bowl.This truth became so clear to me the other day.

    At about 11:00 a.m.,my husband Gary called from work to see what was up at home."Oh nothing,"I said,"just having a little early lunch."Then he said,"So how's the coffee ice cream I bought?"I could almost "hear" him smiling.

    "What?"I was stunned.How in the world did he know I was eating ice cream?I never eat the ice cream, especially in the morning.Besides,he knows that I had been trying to diet again.However,I could hardly hide the laughter in my voice as I calmly asked,"Why would you think I'm eating coffee ice cream?"

    Gary said,"Uh...first,you said 'Just having a little early lunch' in a guilty,high voice.Second,your tongue must be rather cold because your words were a bit slow."What he said made me laugh out loud."The other thing is,I noticed you left some coffee ice cream untouched last night.That was like me hiding some cigarettes in the corner to enjoy later."

    We laughed long and hard together before he asked me gently,"What happened?Er...something must have happened to make you eat ice cream before lunch."

    Suddenly,I felt a rush of love for the man on the other end of the line.He knew me well-cared enough to find out what was bothering me,and trusted me enough to help me laugh at myself.

    Exploit your parking space

    An unused parking space or garage can make money. If you live near a city center or an airport, you could make anything up to £200 or £300 a week. Put an advertisement for free on Letpark or Atmyhousepark.

    Rent a room

    Spare room? Not only will a lodger（房客）earn you an income, but also, thanks to the government-backed “rent a room” program, you won't have to pay any tax on the first £4500 you make per year. Try advertising your room on Roomspare or Roommateeasy.

    Make money during special events. Don't want a full-time lodger? Then rent on a short-term basis. If you live in the capital, renting a room out during the Olympics or other big events could bring in money. Grashpadder can advertise your space.

    Live on set

    Renting your home out as a “film set” could earn you hundreds of pounds a day, depending on the film production company and how long your home is needed. A quick search on the Internet will bring up dozens of online companies that allow you to register your home for free—but you will be charged if your home gets picked.

    Use your roof

    You need the right kind of roof, but some energy companies pay the cost of fixing solar equipment(around￡14,000), and let you use the energy produced for nothing. In return, they get paid for unused energy fed back into the National Grid. However, you have to sign a 25-year agreement with the supplier, which could prevent you from changing the roof.

    Why YOUR keyless car could be gone in 23 seconds: It's a crime wave reaching high proportions and the gadgets(小装置) used to hack into your car and steal it are being sold to thieves by High Street locksmiths.

    Car thieves are using high-tech gadgets to break into and steal cars in seconds. One thief stands by a house to pick up a signal from a car key using a relay. The relay broadcasts the signal to the car, where a second thief opens the door. The scheme, which does not involve breaking windows, steals cars in seconds.

    Thousands of cars across Britain are at risk of a new form of high-tech theft which allows thieves to fool bypass the security systems in keyless cars using a relay system to boost the signal. So-called 'relay' theft occurs when two thieves work together to break into keyless cars. They use equipment to capture electro-magnetic signals emitted by key fobs. Any vehicle with keyless entry could be easily stolen. These include cars from BMW, Ford, Audi, Land Rover, Volkswagen and Mercedes.

    When a leafy plant is under attack, it doesn't sit quietly. Back in 1983, two scientists, Jack Schultz and Ian Baldwin, reported that young maple trees getting bitten by insects send out a particular smell that neighboring plants can get. These chemicals come from the injured parts of the plant and seem to be an alarm. What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.

    Scientists have found that all kinds of plants give out VOCs when being attacked. It's a plant's way of crying out. But is anyone listening? Apparently. Because we can watch the neighbors react.

    Some plants pump out smelly chemicals to keep insects away. But others do double duty. They pump out perfumes designed to attract different insects who are natural enemies to the attackers. Once they arrive, the tables are turned. The attacker who was lunching now becomes lunch.

    In study after study, it appears that these chemical conversations help the neighbors. The damage is usually more serious on the first plant, but the neighbors, relatively speaking, stay safer because they heard the alarm and knew what to do.

    Does this mean that plants talk to each other? Scientists don't know. Maybe the first plant just made a cry of pain or was sending a message to its own branches, and so, in effect, was talking to itself. Perhaps the neighbors just happened to "overhear" the cry. So information was exchanged, but it wasn't a true, intentional back and forth.

    Charles Darwin, over 150 years ago, imagined a world far busier, noisier and more intimate (亲密的) than the world we can see and hear. Our senses are weak. There's a whole lot going on.

Would a person born blind, who has learned to distinguish objects by touch, be able to recognize them purely by sight if he regained the ability to see? The question, known as Mołyneux's problem, is about whether the human mind has a built-in concept of shapes that is so inborn that a blind person could immediately recognize an object with restored vision. Alternatively, the concepts of shapes are not inborn but have to be learned by exploring an object through sight, touch and other senses.

After their attempt to test it in blind children failed, Lars Chittka of Queen Mary University of London and his team carried out another experiment on bumblebees. To test whether bumblebees can form an internal representation of objects, they first trained the insects to distinguish globes from cubes using a sugar reward. The bees were first trained in the light, where they could see but not touch the objects. Then they were tested in the dark, where they could touch but not see the items. The researchers found that the insects spent more time in contact with the shape they had been trained to associate with the sugar reward, even though they had to rely on touch rather than sight to distinguish the objects.

The researchers also did the opposite test with untrained bumblebees, first teaching them with rewards in the dark and then testing them in the light. Again, the bees were able to recognize the shape associated with the sugar reward, though they had to rely on sight rather than touch in the test. In short, bees have solved Molyneux's problem because the fact suggests that they can picture object features and access them through sight or touch.

However, some experts express their warnings against the result. Jonathan Birch, a philosopher of science, cautions that the bees may have had prior experience associating visual and tactile (触觉) information about straight edges and curved surfaces in their nests.

Non-Credit Courses

The Pre-College Program offers non-credit courses.Students will experience college-level courses given by some of our college's leading experts and will receive written feedback(反馈) on their work at the end of the course.Pre-college students will also receive a grade of Satisfactory/Unsatisfactory and a certificate of completion at the conclusion of the program.

All non-credit courses meet from 9:00 a.m.-11:30 a.m.daily and may have additional requirements in the afternoons or evenings.

COURSE:Case Studies in Neuroscience

·June 11-July 2

·Leah Roesch

Using student-centered,active-learning methods and real-world examples,this course is designed to provide a fuller understanding of how the human brain works.

COURSE:Psychology of Creativity

·June 15-June 28

·Marshall Duke

Why are certain people so creative?Is it genetic(遗传的),or a result of childhood experience?Are they different from everyone else?This popular psychology course highlights the different theories of creativity.

COURSE:Creative Storytelling

·June 21-July 3

·Edith Freni

This college-level course in creative storytelling functions as an introduction to a variety of storytelling techniques that appear in different forms of creative writing,such as short fiction and playwriting.

COURSE:Sports Economics

·July 19-August 1

·Christina DePasquale

In this course we will analyze many interesting aspects of the sports industry:sports leagues,ticket pricing,salary negotiations,discrimination,and NCAA policies to name a few.